fix(translator): improve error handling for function parameters schema transformation

- Added fallback to set default `parametersJsonSchema` when `parameters` key is absent. - Enhanced logging to capture detailed errors during schema transformation. - Refined tool declaration appending logic for robustness.
Merge pull request #177 from router-for-me/aistudio
2026-02-04 05:20:52 +08:00 · 2025-10-28 22:57:26 +08:00 · 2025-10-28 21:57:18 +08:00 · 2025-10-28 19:51:05 +08:00 · 2025-10-28 19:28:26 +08:00 · 2025-10-28 19:00:25 +08:00
51 changed files with 2595 additions and 227 deletions
--- a/MANAGEMENT_API.md
+++ b/MANAGEMENT_API.md
@@ -95,7 +95,7 @@ If a plaintext key is detected in the config at startup, it will be bcrypt‑has
      ```
    - Response:
      ```json
-      {"debug":true,"proxy-url":"","api-keys":["1...5","JS...W"],"quota-exceeded":{"switch-project":true,"switch-preview-model":true},"generative-language-api-key":["AI...01","AI...02","AI...03"],"request-log":true,"request-retry":3,"claude-api-key":[{"api-key":"cr...56","base-url":"https://example.com/api","proxy-url":"socks5://proxy.example.com:1080"},{"api-key":"cr...e3","base-url":"http://example.com:3000/api","proxy-url":""},{"api-key":"sk-...q2","base-url":"https://example.com","proxy-url":""}],"codex-api-key":[{"api-key":"sk...01","base-url":"https://example/v1","proxy-url":""}],"openai-compatibility":[{"name":"openrouter","base-url":"https://openrouter.ai/api/v1","api-key-entries":[{"api-key":"sk...01","proxy-url":""}],"models":[{"name":"moonshotai/kimi-k2:free","alias":"kimi-k2"}]},{"name":"iflow","base-url":"https://apis.iflow.cn/v1","api-key-entries":[{"api-key":"sk...7e","proxy-url":"socks5://proxy.example.com:1080"}],"models":[{"name":"deepseek-v3.1","alias":"deepseek-v3.1"},{"name":"glm-4.5","alias":"glm-4.5"},{"name":"kimi-k2","alias":"kimi-k2"}]}]}
+      {"debug":true,"proxy-url":"","api-keys":["1...5","JS...W"],"quota-exceeded":{"switch-project":true,"switch-preview-model":true},"generative-language-api-key":["AI...01","AI...02","AI...03"],"request-log":true,"request-retry":3,"claude-api-key":[{"api-key":"cr...56","base-url":"https://example.com/api","proxy-url":"socks5://proxy.example.com:1080","models":[{"name":"claude-3-5-sonnet-20241022","alias":"claude-sonnet-latest"}]},{"api-key":"cr...e3","base-url":"http://example.com:3000/api","proxy-url":""},{"api-key":"sk-...q2","base-url":"https://example.com","proxy-url":""}],"codex-api-key":[{"api-key":"sk...01","base-url":"https://example/v1","proxy-url":""}],"openai-compatibility":[{"name":"openrouter","base-url":"https://openrouter.ai/api/v1","api-key-entries":[{"api-key":"sk...01","proxy-url":""}],"models":[{"name":"moonshotai/kimi-k2:free","alias":"kimi-k2"}]},{"name":"iflow","base-url":"https://apis.iflow.cn/v1","api-key-entries":[{"api-key":"sk...7e","proxy-url":"socks5://proxy.example.com:1080"}],"models":[{"name":"deepseek-v3.1","alias":"deepseek-v3.1"},{"name":"glm-4.5","alias":"glm-4.5"},{"name":"kimi-k2","alias":"kimi-k2"}]}]}
      ```

 ### Debug
--- a/MANAGEMENT_API_CN.md
+++ b/MANAGEMENT_API_CN.md
@@ -95,7 +95,7 @@
      ```
    - 响应:
      ```json
-      {"debug":true,"proxy-url":"","api-keys":["1...5","JS...W"],"quota-exceeded":{"switch-project":true,"switch-preview-model":true},"generative-language-api-key":["AI...01","AI...02","AI...03"],"request-log":true,"request-retry":3,"claude-api-key":[{"api-key":"cr...56","base-url":"https://example.com/api","proxy-url":"socks5://proxy.example.com:1080"},{"api-key":"cr...e3","base-url":"http://example.com:3000/api","proxy-url":""},{"api-key":"sk-...q2","base-url":"https://example.com","proxy-url":""}],"codex-api-key":[{"api-key":"sk...01","base-url":"https://example/v1","proxy-url":""}],"openai-compatibility":[{"name":"openrouter","base-url":"https://openrouter.ai/api/v1","api-key-entries":[{"api-key":"sk...01","proxy-url":""}],"models":[{"name":"moonshotai/kimi-k2:free","alias":"kimi-k2"}]},{"name":"iflow","base-url":"https://apis.iflow.cn/v1","api-key-entries":[{"api-key":"sk...7e","proxy-url":"socks5://proxy.example.com:1080"}],"models":[{"name":"deepseek-v3.1","alias":"deepseek-v3.1"},{"name":"glm-4.5","alias":"glm-4.5"},{"name":"kimi-k2","alias":"kimi-k2"}]}]}
+      {"debug":true,"proxy-url":"","api-keys":["1...5","JS...W"],"quota-exceeded":{"switch-project":true,"switch-preview-model":true},"generative-language-api-key":["AI...01","AI...02","AI...03"],"request-log":true,"request-retry":3,"claude-api-key":[{"api-key":"cr...56","base-url":"https://example.com/api","proxy-url":"socks5://proxy.example.com:1080","models":[{"name":"claude-3-5-sonnet-20241022","alias":"claude-sonnet-latest"}]},{"api-key":"cr...e3","base-url":"http://example.com:3000/api","proxy-url":""},{"api-key":"sk-...q2","base-url":"https://example.com","proxy-url":""}],"codex-api-key":[{"api-key":"sk...01","base-url":"https://example/v1","proxy-url":""}],"openai-compatibility":[{"name":"openrouter","base-url":"https://openrouter.ai/api/v1","api-key-entries":[{"api-key":"sk...01","proxy-url":""}],"models":[{"name":"moonshotai/kimi-k2:free","alias":"kimi-k2"}]},{"name":"iflow","base-url":"https://apis.iflow.cn/v1","api-key-entries":[{"api-key":"sk...7e","proxy-url":"socks5://proxy.example.com:1080"}],"models":[{"name":"deepseek-v3.1","alias":"deepseek-v3.1"},{"name":"glm-4.5","alias":"glm-4.5"},{"name":"kimi-k2","alias":"kimi-k2"}]}]}
      ```

 ### Debug
--- a/README.md
+++ b/README.md
@@ -318,6 +318,9 @@ The server uses a YAML configuration file (`config.yaml`) located in the project
 | `claude-api-key.api-key`                           | string   | ""                 | Claude API key.                                                                                                                                                                           |
 | `claude-api-key.base-url`                          | string   | ""                 | Custom Claude API endpoint, if you use a third-party API endpoint.                                                                                                                        |
 | `claude-api-key.proxy-url`                         | string   | ""                 | Proxy URL for this specific API key. Overrides the global proxy-url setting. Supports socks5/http/https protocols.                                                                        |
+| `claude-api-key.models`                            | object[] | []                 | Model alias entries for this key.                                                                                                                                                         |
+| `claude-api-key.models.*.name`                     | string   | ""                 | Upstream Claude model name invoked against the API.                                                                                                                                       |
+| `claude-api-key.models.*.alias`                    | string   | ""                 | Client-facing alias that maps to the upstream model name.                                                                                                                                 |
 | `openai-compatibility`                             | object[] | []                 | Upstream OpenAI-compatible providers configuration (name, base-url, api-keys, models).                                                                                                    |
 | `openai-compatibility.*.name`                      | string   | ""                 | The name of the provider. It will be used in the user agent and other places.                                                                                                             |
 | `openai-compatibility.*.base-url`                  | string   | ""                 | The base URL of the provider.                                                                                                                                                             |
@@ -325,9 +328,11 @@ The server uses a YAML configuration file (`config.yaml`) located in the project
 | `openai-compatibility.*.api-key-entries`           | object[] | []                 | API key entries with optional per-key proxy configuration. Preferred over api-keys.                                                                                                        |
 | `openai-compatibility.*.api-key-entries.*.api-key` | string   | ""                 | The API key for this entry.                                                                                                                                                               |
 | `openai-compatibility.*.api-key-entries.*.proxy-url` | string | ""                 | Proxy URL for this specific API key. Overrides the global proxy-url setting. Supports socks5/http/https protocols.                                                                      |
-| `openai-compatibility.*.models`                    | object[] | []                 | The actual model name.                                                                                                                                                                    |
-| `openai-compatibility.*.models.*.name`             | string   | ""                 | The models supported by the provider.                                                                                                                                                     |
-| `openai-compatibility.*.models.*.alias`            | string   | ""                 | The alias used in the API.                                                                                                                                                                |
+| `openai-compatibility.*.models`                    | object[] | []                 | Model alias definitions routing client aliases to upstream names.                                                                                                                         |
+| `openai-compatibility.*.models.*.name`             | string   | ""                 | Upstream model name invoked against the provider.                                                                                                                                         |
+| `openai-compatibility.*.models.*.alias`            | string   | ""                 | Client alias routed to the upstream model.                                                                                                                                                |
+
+When `claude-api-key.models` is specified, only the provided aliases are registered in the model registry (mirroring OpenAI compatibility behaviour), and the default Claude catalog is suppressed for that credential.

 ### Example Configuration File

@@ -410,7 +415,7 @@ openai-compatibility:
    # api-keys:
    #   - "sk-or-v1-...b780"
    #   - "sk-or-v1-...b781"
-    models: # The models supported by the provider.
+    models: # The models supported by the provider. Or you can use a format such as openrouter://moonshotai/kimi-k2:free to request undefined models
      - name: "moonshotai/kimi-k2:free" # The actual model name.
        alias: "kimi-k2" # The alias used in the API.
 ```
@@ -556,12 +561,17 @@ The server will relay the `loadCodeAssist`, `onboardUser`, and `countTokens` req

 ## Claude Code with multiple account load balancing

-Start CLI Proxy API server, and then set the `ANTHROPIC_BASE_URL`, `ANTHROPIC_AUTH_TOKEN`, `ANTHROPIC_MODEL`, `ANTHROPIC_SMALL_FAST_MODEL` environment variables.
+Start CLI Proxy API server, and then set the `ANTHROPIC_BASE_URL`, `ANTHROPIC_AUTH_TOKEN`, `ANTHROPIC_DEFAULT_OPUS_MODEL`, `ANTHROPIC_DEFAULT_SONNET_MODEL`, `ANTHROPIC_DEFAULT_HAIKU_MODEL` (or `ANTHROPIC_MODEL`, `ANTHROPIC_SMALL_FAST_MODEL` for version 1.x.x) environment variables.

 Using Gemini models:
 ```bash
 export ANTHROPIC_BASE_URL=http://127.0.0.1:8317
 export ANTHROPIC_AUTH_TOKEN=sk-dummy
+# version 2.x.x
+export ANTHROPIC_DEFAULT_OPUS_MODEL=gemini-2.5-pro
+export ANTHROPIC_DEFAULT_SONNET_MODEL=gemini-2.5-flash
+export ANTHROPIC_DEFAULT_HAIKU_MODEL=gemini-2.5-flash-lite
+# version 1.x.x
 export ANTHROPIC_MODEL=gemini-2.5-pro
 export ANTHROPIC_SMALL_FAST_MODEL=gemini-2.5-flash
 ```
@@ -570,6 +580,11 @@ Using OpenAI GPT 5 models:
 ```bash
 export ANTHROPIC_BASE_URL=http://127.0.0.1:8317
 export ANTHROPIC_AUTH_TOKEN=sk-dummy
+# version 2.x.x
+export ANTHROPIC_DEFAULT_OPUS_MODEL=gpt-5-high
+export ANTHROPIC_DEFAULT_SONNET_MODEL=gpt-5-medium
+export ANTHROPIC_DEFAULT_HAIKU_MODEL=gpt-5-minimal
+# version 1.x.x
 export ANTHROPIC_MODEL=gpt-5
 export ANTHROPIC_SMALL_FAST_MODEL=gpt-5-minimal
 ```
@@ -578,6 +593,11 @@ Using OpenAI GPT 5 Codex models:
 ```bash
 export ANTHROPIC_BASE_URL=http://127.0.0.1:8317
 export ANTHROPIC_AUTH_TOKEN=sk-dummy
+# version 2.x.x
+export ANTHROPIC_DEFAULT_OPUS_MODEL=gpt-5-codex-high
+export ANTHROPIC_DEFAULT_SONNET_MODEL=gpt-5-codex-medium
+export ANTHROPIC_DEFAULT_HAIKU_MODEL=gpt-5-codex-low
+# version 1.x.x
 export ANTHROPIC_MODEL=gpt-5-codex
 export ANTHROPIC_SMALL_FAST_MODEL=gpt-5-codex-low
 ```
@@ -586,6 +606,11 @@ Using Claude models:
 ```bash
 export ANTHROPIC_BASE_URL=http://127.0.0.1:8317
 export ANTHROPIC_AUTH_TOKEN=sk-dummy
+# version 2.x.x
+export ANTHROPIC_DEFAULT_OPUS_MODEL=claude-opus-4-1-20250805
+export ANTHROPIC_DEFAULT_SONNET_MODEL=claude-sonnet-4-5-20250929
+export ANTHROPIC_DEFAULT_HAIKU_MODEL=claude-3-5-haiku-20241022
+# version 1.x.x
 export ANTHROPIC_MODEL=claude-sonnet-4-20250514
 export ANTHROPIC_SMALL_FAST_MODEL=claude-3-5-haiku-20241022
 ```
@@ -594,6 +619,11 @@ Using Qwen models:
 ```bash
 export ANTHROPIC_BASE_URL=http://127.0.0.1:8317
 export ANTHROPIC_AUTH_TOKEN=sk-dummy
+# version 2.x.x
+export ANTHROPIC_DEFAULT_OPUS_MODEL=qwen3-coder-plus
+export ANTHROPIC_DEFAULT_SONNET_MODEL=qwen3-coder-plus
+export ANTHROPIC_DEFAULT_HAIKU_MODEL=qwen3-coder-flash
+# version 1.x.x
 export ANTHROPIC_MODEL=qwen3-coder-plus
 export ANTHROPIC_SMALL_FAST_MODEL=qwen3-coder-flash
 ```
@@ -602,6 +632,11 @@ Using iFlow models:
 ```bash
 export ANTHROPIC_BASE_URL=http://127.0.0.1:8317
 export ANTHROPIC_AUTH_TOKEN=sk-dummy
+# version 2.x.x
+export ANTHROPIC_DEFAULT_OPUS_MODEL=qwen3-max
+export ANTHROPIC_DEFAULT_SONNET_MODEL=qwen3-coder-plus
+export ANTHROPIC_DEFAULT_HAIKU_MODEL=qwen3-235b-a22b-instruct
+# version 1.x.x
 export ANTHROPIC_MODEL=qwen3-max
 export ANTHROPIC_SMALL_FAST_MODEL=qwen3-235b-a22b-instruct
 ```
--- a/README_CN.md
+++ b/README_CN.md
@@ -331,6 +331,9 @@ console.log(await claudeResponse.json());
 | `claude-api-key.api-key`                              | string   | ""                 | Claude API密钥。                                                       |
 | `claude-api-key.base-url`                             | string   | ""                 | 自定义的Claude API端点，如果您使用第三方的API端点。                                    |
 | `claude-api-key.proxy-url`                            | string   | ""                 | 针对该API密钥的代理URL。会覆盖全局proxy-url设置。支持socks5/http/https协议。                 |
+| `claude-api-key.models`                               | object[] | []                 | Model alias entries for this key.                                      |
+| `claude-api-key.models.*.name`                        | string   | ""                 | Upstream Claude model name invoked against the API.                    |
+| `claude-api-key.models.*.alias`                       | string   | ""                 | Client-facing alias that maps to the upstream model name.              |
 | `openai-compatibility`                                | object[] | []                 | 上游OpenAI兼容提供商的配置（名称、基础URL、API密钥、模型）。                                |
 | `openai-compatibility.*.name`                         | string   | ""                 | 提供商的名称。它将被用于用户代理（User Agent）和其他地方。                                  |
 | `openai-compatibility.*.base-url`                     | string   | ""                 | 提供商的基础URL。                                                          |
@@ -338,9 +341,11 @@ console.log(await claudeResponse.json());
 | `openai-compatibility.*.api-key-entries`              | object[] | []                 | API密钥条目，支持可选的每密钥代理配置。优先于api-keys。                                   |
 | `openai-compatibility.*.api-key-entries.*.api-key`    | string   | ""                 | 该条目的API密钥。                                                          |
 | `openai-compatibility.*.api-key-entries.*.proxy-url`  | string   | ""                 | 针对该API密钥的代理URL。会覆盖全局proxy-url设置。支持socks5/http/https协议。                 |
-| `openai-compatibility.*.models`                       | object[] | []                 | 实际的模型名称。                                                            |
-| `openai-compatibility.*.models.*.name`                | string   | ""                 | 提供商支持的模型。                                                           |
-| `openai-compatibility.*.models.*.alias`               | string   | ""                 | 在API中使用的别名。                                                         |
+| `openai-compatibility.*.models`                       | object[] | []                 | Model alias definitions routing client aliases to upstream names.      |
+| `openai-compatibility.*.models.*.name`                | string   | ""                 | Upstream model name invoked against the provider.                      |
+| `openai-compatibility.*.models.*.alias`               | string   | ""                 | Client alias routed to the upstream model.                             |
+
+When `claude-api-key.models` is provided, only the listed aliases are registered for that credential, and the default Claude model catalog is skipped.

 ### 配置文件示例

@@ -423,7 +428,7 @@ openai-compatibility:
    # api-keys:
    #   - "sk-or-v1-...b780"
    #   - "sk-or-v1-...b781"
-    models: # 提供商支持的模型。
+    models: # 提供商支持的模型。或者你可以使用类似 openrouter://moonshotai/kimi-k2:free 这样的格式来请求未在这里定义的模型
      - name: "moonshotai/kimi-k2:free" # 实际的模型名称。
        alias: "kimi-k2" # 在API中使用的别名。
 ```
@@ -564,12 +569,17 @@ export CODE_ASSIST_ENDPOINT="http://127.0.0.1:8317"

 ## Claude Code 的使用方法

-启动 CLI Proxy API 服务器, 设置如下系统环境变量 `ANTHROPIC_BASE_URL`, `ANTHROPIC_AUTH_TOKEN`, `ANTHROPIC_MODEL`, `ANTHROPIC_SMALL_FAST_MODEL`
+启动 CLI Proxy API 服务器, 设置如下系统环境变量 `ANTHROPIC_BASE_URL`, `ANTHROPIC_AUTH_TOKEN`, `ANTHROPIC_DEFAULT_OPUS_MODEL`, `ANTHROPIC_DEFAULT_SONNET_MODEL`, `ANTHROPIC_DEFAULT_HAIKU_MODEL` (或 `ANTHROPIC_MODEL`, `ANTHROPIC_SMALL_FAST_MODEL` 对应 1.x.x 版本)

 使用 Gemini 模型：
 ```bash
 export ANTHROPIC_BASE_URL=http://127.0.0.1:8317
 export ANTHROPIC_AUTH_TOKEN=sk-dummy
+# 2.x.x 版本
+export ANTHROPIC_DEFAULT_OPUS_MODEL=gemini-2.5-pro
+export ANTHROPIC_DEFAULT_SONNET_MODEL=gemini-2.5-flash
+export ANTHROPIC_DEFAULT_HAIKU_MODEL=gemini-2.5-flash-lite
+# 1.x.x 版本
 export ANTHROPIC_MODEL=gemini-2.5-pro
 export ANTHROPIC_SMALL_FAST_MODEL=gemini-2.5-flash
 ```
@@ -578,6 +588,11 @@ export ANTHROPIC_SMALL_FAST_MODEL=gemini-2.5-flash
 ```bash
 export ANTHROPIC_BASE_URL=http://127.0.0.1:8317
 export ANTHROPIC_AUTH_TOKEN=sk-dummy
+# 2.x.x 版本
+export ANTHROPIC_DEFAULT_OPUS_MODEL=gpt-5-high
+export ANTHROPIC_DEFAULT_SONNET_MODEL=gpt-5-medium
+export ANTHROPIC_DEFAULT_HAIKU_MODEL=gpt-5-minimal
+# 1.x.x 版本
 export ANTHROPIC_MODEL=gpt-5
 export ANTHROPIC_SMALL_FAST_MODEL=gpt-5-minimal
 ```
@@ -586,15 +601,24 @@ export ANTHROPIC_SMALL_FAST_MODEL=gpt-5-minimal
 ```bash
 export ANTHROPIC_BASE_URL=http://127.0.0.1:8317
 export ANTHROPIC_AUTH_TOKEN=sk-dummy
+# 2.x.x 版本
+export ANTHROPIC_DEFAULT_OPUS_MODEL=gpt-5-codex-high
+export ANTHROPIC_DEFAULT_SONNET_MODEL=gpt-5-codex-medium
+export ANTHROPIC_DEFAULT_HAIKU_MODEL=gpt-5-codex-low
+# 1.x.x 版本
 export ANTHROPIC_MODEL=gpt-5-codex
 export ANTHROPIC_SMALL_FAST_MODEL=gpt-5-codex-low
 ```

-
 使用 Claude 模型：
 ```bash
 export ANTHROPIC_BASE_URL=http://127.0.0.1:8317
 export ANTHROPIC_AUTH_TOKEN=sk-dummy
+# 2.x.x 版本
+export ANTHROPIC_DEFAULT_OPUS_MODEL=claude-opus-4-1-20250805
+export ANTHROPIC_DEFAULT_SONNET_MODEL=claude-sonnet-4-5-20250929
+export ANTHROPIC_DEFAULT_HAIKU_MODEL=claude-3-5-haiku-20241022
+# 1.x.x 版本
 export ANTHROPIC_MODEL=claude-sonnet-4-20250514
 export ANTHROPIC_SMALL_FAST_MODEL=claude-3-5-haiku-20241022
 ```
@@ -603,6 +627,11 @@ export ANTHROPIC_SMALL_FAST_MODEL=claude-3-5-haiku-20241022
 ```bash
 export ANTHROPIC_BASE_URL=http://127.0.0.1:8317
 export ANTHROPIC_AUTH_TOKEN=sk-dummy
+# 2.x.x 版本
+export ANTHROPIC_DEFAULT_OPUS_MODEL=qwen3-coder-plus
+export ANTHROPIC_DEFAULT_SONNET_MODEL=qwen3-coder-plus
+export ANTHROPIC_DEFAULT_HAIKU_MODEL=qwen3-coder-flash
+# 1.x.x 版本
 export ANTHROPIC_MODEL=qwen3-coder-plus
 export ANTHROPIC_SMALL_FAST_MODEL=qwen3-coder-flash
 ```
@@ -611,6 +640,11 @@ export ANTHROPIC_SMALL_FAST_MODEL=qwen3-coder-flash
 ```bash
 export ANTHROPIC_BASE_URL=http://127.0.0.1:8317
 export ANTHROPIC_AUTH_TOKEN=sk-dummy
+# 2.x.x 版本
+export ANTHROPIC_DEFAULT_OPUS_MODEL=qwen3-max
+export ANTHROPIC_DEFAULT_SONNET_MODEL=qwen3-coder-plus
+export ANTHROPIC_DEFAULT_HAIKU_MODEL=qwen3-235b-a22b-instruct
+# 1.x.x 版本
 export ANTHROPIC_MODEL=qwen3-max
 export ANTHROPIC_SMALL_FAST_MODEL=qwen3-235b-a22b-instruct
 ```
--- a/config.example.yaml
+++ b/config.example.yaml
@@ -43,6 +43,9 @@ quota-exceeded:
  switch-project: true # Whether to automatically switch to another project when a quota is exceeded
  switch-preview-model: true # Whether to automatically switch to a preview model when a quota is exceeded

+# When true, enable authentication for the WebSocket API (/v1/ws).
+ws-auth: false
+
 # API keys for official Generative Language API
 #generative-language-api-key:
 #  - "AIzaSy...01"
@@ -62,6 +65,9 @@ quota-exceeded:
 #  - api-key: "sk-atSM..."
 #    base-url: "https://www.example.com" # use the custom claude API endpoint
 #    proxy-url: "socks5://proxy.example.com:1080" # optional: per-key proxy override
+#    models:
+#      - name: "claude-3-5-sonnet-20241022" # upstream model name
+#        alias: "claude-sonnet-latest" # client alias mapped to the upstream model

 # OpenAI compatibility providers
 #openai-compatibility:
--- a/examples/custom-provider/main.go
+++ b/examples/custom-provider/main.go
@@ -146,6 +146,10 @@ func (MyExecutor) ExecuteStream(ctx context.Context, a *coreauth.Auth, req clipe
 	return ch, nil
 }

+func (MyExecutor) CountTokens(ctx context.Context, a *coreauth.Auth, req clipexec.Request, opts clipexec.Options) (clipexec.Response, error) {
+	return clipexec.Response{}, errors.New("not implemented")
+}
+
 func (MyExecutor) Refresh(ctx context.Context, a *coreauth.Auth) (*coreauth.Auth, error) {
 	return a, nil
 }
--- a/go.mod
+++ b/go.mod
@@ -7,14 +7,16 @@ require (
 	github.com/gin-gonic/gin v1.10.1
 	github.com/go-git/go-git/v6 v6.0.0-20251009132922-75a182125145
 	github.com/google/uuid v1.6.0
-	github.com/joho/godotenv v1.5.1
+	github.com/gorilla/websocket v1.5.3
 	github.com/jackc/pgx/v5 v5.7.6
+	github.com/joho/godotenv v1.5.1
 	github.com/klauspost/compress v1.17.4
 	github.com/minio/minio-go/v7 v7.0.66
 	github.com/sirupsen/logrus v1.9.3
 	github.com/skratchdot/open-golang v0.0.0-20200116055534-eef842397966
 	github.com/tidwall/gjson v1.18.0
 	github.com/tidwall/sjson v1.2.5
+	github.com/tiktoken-go/tokenizer v0.7.0
 	golang.org/x/crypto v0.43.0
 	golang.org/x/net v0.46.0
 	golang.org/x/oauth2 v0.30.0
@@ -26,12 +28,14 @@ require (
 	cloud.google.com/go/compute/metadata v0.3.0 // indirect
 	github.com/Microsoft/go-winio v0.6.2 // indirect
 	github.com/ProtonMail/go-crypto v1.3.0 // indirect
+	github.com/andybalholm/brotli v1.0.6 // indirect
 	github.com/bytedance/sonic v1.11.6 // indirect
 	github.com/bytedance/sonic/loader v0.1.1 // indirect
 	github.com/cloudflare/circl v1.6.1 // indirect
 	github.com/cloudwego/base64x v0.1.4 // indirect
 	github.com/cloudwego/iasm v0.2.0 // indirect
 	github.com/cyphar/filepath-securejoin v0.4.1 // indirect
+	github.com/dlclark/regexp2 v1.11.5 // indirect
 	github.com/dustin/go-humanize v1.0.1 // indirect
 	github.com/emirpasic/gods v1.18.1 // indirect
 	github.com/gabriel-vasile/mimetype v1.4.3 // indirect
--- a/go.sum
+++ b/go.sum
@@ -4,6 +4,8 @@ github.com/Microsoft/go-winio v0.6.2 h1:F2VQgta7ecxGYO8k3ZZz3RS8fVIXVxONVUPlNERo
 github.com/Microsoft/go-winio v0.6.2/go.mod h1:yd8OoFMLzJbo9gZq8j5qaps8bJ9aShtEA8Ipt1oGCvU=
 github.com/ProtonMail/go-crypto v1.3.0 h1:ILq8+Sf5If5DCpHQp4PbZdS1J7HDFRXz/+xKBiRGFrw=
 github.com/ProtonMail/go-crypto v1.3.0/go.mod h1:9whxjD8Rbs29b4XWbB8irEcE8KHMqaR2e7GWU1R+/PE=
+github.com/andybalholm/brotli v1.0.6 h1:Yf9fFpf49Zrxb9NlQaluyE92/+X7UVHlhMNJN2sxfOI=
+github.com/andybalholm/brotli v1.0.6/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHGRSepvi9Eig=
 github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be h1:9AeTilPcZAjCFIImctFaOjnTIavg87rW78vTPkQqLI8=
 github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be/go.mod h1:ySMOLuWl6zY27l47sB3qLNK6tF2fkHG55UZxx8oIVo4=
 github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5 h1:0CwZNZbxp69SHPdPJAN/hZIm0C4OItdklCFmMRWYpio=
@@ -23,6 +25,8 @@ github.com/cyphar/filepath-securejoin v0.4.1/go.mod h1:Sdj7gXlvMcPZsbhwhQ33GguGL
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/dlclark/regexp2 v1.11.5 h1:Q/sSnsKerHeCkc/jSTNq1oCm7KiVgUMZRDUoRu0JQZQ=
+github.com/dlclark/regexp2 v1.11.5/go.mod h1:DHkYz0B9wPfa6wondMfaivmHpzrQ3v9q8cnmRbL6yW8=
 github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
 github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
 github.com/elazarl/goproxy v1.7.2 h1:Y2o6urb7Eule09PjlhQRGNsqRfPmYI3KKQLFpCAV3+o=
@@ -64,6 +68,8 @@ github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/gorilla/websocket v1.5.3 h1:saDtZ6Pbx/0u+bgYQ3q96pZgCzfhKXGPqt7kZ72aNNg=
+github.com/gorilla/websocket v1.5.3/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
 github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM=
 github.com/jackc/pgpassfile v1.0.0/go.mod h1:CEx0iS5ambNFdcRtxPj5JhEz+xB6uRky5eyVu/W2HEg=
 github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 h1:iCEnooe7UlwOQYpKFhBabPMi4aNAfoODPEFNiAnClxo=
@@ -78,8 +84,6 @@ github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnr
 github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
 github.com/kevinburke/ssh_config v1.4.0 h1:6xxtP5bZ2E4NF5tuQulISpTO2z8XbtH8cg1PWkxoFkQ=
 github.com/kevinburke/ssh_config v1.4.0/go.mod h1:q2RIzfka+BXARoNexmF9gkxEX7DmvbW9P4hIVx2Kg4M=
-github.com/klauspost/compress v1.17.3 h1:qkRjuerhUU1EmXLYGkSH6EZL+vPSxIrYjLNAK4slzwA=
-github.com/klauspost/compress v1.17.3/go.mod h1:/dCuZOvVtNoHsyb+cuJD3itjs3NbnF6KH9zAO4BDxPM=
 github.com/klauspost/compress v1.17.4 h1:Ej5ixsIri7BrIjBkRZLTo6ghwrEtHFk7ijlczPW4fZ4=
 github.com/klauspost/compress v1.17.4/go.mod h1:/dCuZOvVtNoHsyb+cuJD3itjs3NbnF6KH9zAO4BDxPM=
 github.com/klauspost/cpuid/v2 v2.0.1/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
@@ -147,6 +151,8 @@ github.com/tidwall/pretty v1.2.0 h1:RWIZEg2iJ8/g6fDDYzMpobmaoGh5OLl4AXtGUGPcqCs=
 github.com/tidwall/pretty v1.2.0/go.mod h1:ITEVvHYasfjBbM0u2Pg8T2nJnzm8xPwvNhhsoaGGjNU=
 github.com/tidwall/sjson v1.2.5 h1:kLy8mja+1c9jlljvWTlSazM7cKDRfJuR/bOJhcY5NcY=
 github.com/tidwall/sjson v1.2.5/go.mod h1:Fvgq9kS/6ociJEDnK0Fk1cpYF4FIW6ZF7LAe+6jwd28=
+github.com/tiktoken-go/tokenizer v0.7.0 h1:VMu6MPT0bXFDHr7UPh9uii7CNItVt3X9K90omxL54vw=
+github.com/tiktoken-go/tokenizer v0.7.0/go.mod h1:6UCYI/DtOallbmL7sSy30p6YQv60qNyU/4aVigPOx6w=
 github.com/twitchyliquid64/golang-asm v0.15.1 h1:SU5vSMR7hnwNxj24w34ZyCi/FmDZTkS4MhqMhdFk5YI=
 github.com/twitchyliquid64/golang-asm v0.15.1/go.mod h1:a1lVb/DtPvCB8fslRZhAngC2+aY1QWCk3Cedj/Gdt08=
 github.com/ugorji/go/codec v1.2.12 h1:9LC83zGrHhuUA9l16C9AHXAqEV/2wBQ4nkvumAE65EE=
--- a/internal/access/config_access/provider.go
+++ b/internal/access/config_access/provider.go
@@ -57,10 +57,12 @@ func (p *provider) Authenticate(_ context.Context, r *http.Request) (*sdkaccess.
 	authHeaderGoogle := r.Header.Get("X-Goog-Api-Key")
 	authHeaderAnthropic := r.Header.Get("X-Api-Key")
 	queryKey := ""
+	queryAuthToken := ""
 	if r.URL != nil {
 		queryKey = r.URL.Query().Get("key")
+		queryAuthToken = r.URL.Query().Get("auth_token")
 	}
-	if authHeader == "" && authHeaderGoogle == "" && authHeaderAnthropic == "" && queryKey == "" {
+	if authHeader == "" && authHeaderGoogle == "" && authHeaderAnthropic == "" && queryKey == "" && queryAuthToken == "" {
 		return nil, sdkaccess.ErrNoCredentials
 	}

@@ -74,6 +76,7 @@ func (p *provider) Authenticate(_ context.Context, r *http.Request) (*sdkaccess.
 		{authHeaderGoogle, "x-goog-api-key"},
 		{authHeaderAnthropic, "x-api-key"},
 		{queryKey, "query-key"},
+		{queryAuthToken, "query-auth-token"},
 	}

 	for _, candidate := range candidates {
--- a/internal/api/handlers/management/config_lists.go
+++ b/internal/api/handlers/management/config_lists.go
@@ -150,6 +150,9 @@ func (h *Handler) PutClaudeKeys(c *gin.Context) {
 		}
 		arr = obj.Items
 	}
+	for i := range arr {
+		normalizeClaudeKey(&arr[i])
+	}
 	h.cfg.ClaudeKey = arr
 	h.persist(c)
 }
@@ -163,6 +166,7 @@ func (h *Handler) PatchClaudeKey(c *gin.Context) {
 		c.JSON(400, gin.H{"error": "invalid body"})
 		return
 	}
+	normalizeClaudeKey(body.Value)
 	if body.Index != nil && *body.Index >= 0 && *body.Index < len(h.cfg.ClaudeKey) {
 		h.cfg.ClaudeKey[*body.Index] = *body.Value
 		h.persist(c)
@@ -472,3 +476,26 @@ func normalizedOpenAICompatibilityEntries(entries []config.OpenAICompatibility)
 	}
 	return out
 }
+
+func normalizeClaudeKey(entry *config.ClaudeKey) {
+	if entry == nil {
+		return
+	}
+	entry.APIKey = strings.TrimSpace(entry.APIKey)
+	entry.BaseURL = strings.TrimSpace(entry.BaseURL)
+	entry.ProxyURL = strings.TrimSpace(entry.ProxyURL)
+	if len(entry.Models) == 0 {
+		return
+	}
+	normalized := make([]config.ClaudeModel, 0, len(entry.Models))
+	for i := range entry.Models {
+		model := entry.Models[i]
+		model.Name = strings.TrimSpace(model.Name)
+		model.Alias = strings.TrimSpace(model.Alias)
+		if model.Name == "" && model.Alias == "" {
+			continue
+		}
+		normalized = append(normalized, model)
+	}
+	entry.Models = normalized
+}
--- a/internal/api/middleware/request_logging.go
+++ b/internal/api/middleware/request_logging.go
@@ -10,6 +10,7 @@ import (

 	"github.com/gin-gonic/gin"
 	"github.com/router-for-me/CLIProxyAPI/v6/internal/logging"
+	"github.com/router-for-me/CLIProxyAPI/v6/internal/util"
 )

 // RequestLoggingMiddleware creates a Gin middleware that logs HTTP requests and responses.
@@ -63,13 +64,11 @@ func RequestLoggingMiddleware(logger logging.RequestLogger) gin.HandlerFunc {
 // It captures the URL, method, headers, and body. The request body is read and then
 // restored so that it can be processed by subsequent handlers.
 func captureRequestInfo(c *gin.Context) (*RequestInfo, error) {
-	// Capture URL
-	url := c.Request.URL.String()
-	if c.Request.URL.Path != "" {
-		url = c.Request.URL.Path
-		if c.Request.URL.RawQuery != "" {
-			url += "?" + c.Request.URL.RawQuery
-		}
+	// Capture URL with sensitive query parameters masked
+	maskedQuery := util.MaskSensitiveQuery(c.Request.URL.RawQuery)
+	url := c.Request.URL.Path
+	if maskedQuery != "" {
+		url += "?" + maskedQuery
 	}

 	// Capture method
--- a/internal/api/server.go
+++ b/internal/api/server.go
@@ -13,6 +13,7 @@ import (
 	"os"
 	"path/filepath"
 	"strings"
+	"sync"
 	"sync/atomic"
 	"time"

@@ -138,6 +139,12 @@ type Server struct {
 	// currentPath is the absolute path to the current working directory.
 	currentPath string

+	// wsRoutes tracks registered websocket upgrade paths.
+	wsRouteMu     sync.Mutex
+	wsRoutes      map[string]struct{}
+	wsAuthChanged func(bool, bool)
+	wsAuthEnabled atomic.Bool
+
 	// management handler
 	mgmt *managementHandlers.Handler

@@ -218,9 +225,13 @@ func NewServer(cfg *config.Config, authManager *auth.Manager, accessManager *sdk
 	envManagementSecret := envAdminPasswordSet && envAdminPassword != ""

 	// Create server instance
+	providerNames := make([]string, 0, len(cfg.OpenAICompatibility))
+	for _, p := range cfg.OpenAICompatibility {
+		providerNames = append(providerNames, p.Name)
+	}
 	s := &Server{
 		engine:              engine,
-		handlers:            handlers.NewBaseAPIHandlers(&cfg.SDKConfig, authManager),
+		handlers:            handlers.NewBaseAPIHandlers(&cfg.SDKConfig, authManager, providerNames),
 		cfg:                 cfg,
 		accessManager:       accessManager,
 		requestLogger:       requestLogger,
@@ -228,7 +239,9 @@ func NewServer(cfg *config.Config, authManager *auth.Manager, accessManager *sdk
 		configFilePath:      configFilePath,
 		currentPath:         wd,
 		envManagementSecret: envManagementSecret,
+		wsRoutes:            make(map[string]struct{}),
 	}
+	s.wsAuthEnabled.Store(cfg.WebsocketAuth)
 	// Save initial YAML snapshot
 	s.oldConfigYaml, _ = yaml.Marshal(cfg)
 	s.applyAccessConfig(nil, cfg)
@@ -371,6 +384,43 @@ func (s *Server) setupRoutes() {
 	// Management routes are registered lazily by registerManagementRoutes when a secret is configured.
 }

+// AttachWebsocketRoute registers a websocket upgrade handler on the primary Gin engine.
+// The handler is served as-is without additional middleware beyond the standard stack already configured.
+func (s *Server) AttachWebsocketRoute(path string, handler http.Handler) {
+	if s == nil || s.engine == nil || handler == nil {
+		return
+	}
+	trimmed := strings.TrimSpace(path)
+	if trimmed == "" {
+		trimmed = "/v1/ws"
+	}
+	if !strings.HasPrefix(trimmed, "/") {
+		trimmed = "/" + trimmed
+	}
+	s.wsRouteMu.Lock()
+	if _, exists := s.wsRoutes[trimmed]; exists {
+		s.wsRouteMu.Unlock()
+		return
+	}
+	s.wsRoutes[trimmed] = struct{}{}
+	s.wsRouteMu.Unlock()
+
+	authMiddleware := AuthMiddleware(s.accessManager)
+	conditionalAuth := func(c *gin.Context) {
+		if !s.wsAuthEnabled.Load() {
+			c.Next()
+			return
+		}
+		authMiddleware(c)
+	}
+	finalHandler := func(c *gin.Context) {
+		handler.ServeHTTP(c.Writer, c.Request)
+		c.Abort()
+	}
+
+	s.engine.GET(trimmed, conditionalAuth, finalHandler)
+}
+
 func (s *Server) registerManagementRoutes() {
 	if s == nil || s.engine == nil || s.mgmt == nil {
 		return
@@ -479,7 +529,7 @@ func (s *Server) serveManagementControlPanel(c *gin.Context) {
 		c.AbortWithStatus(http.StatusNotFound)
 		return
 	}
-	filePath := managementasset.FilePath(s.currentPath)
+	filePath := managementasset.FilePath(s.configFilePath)
 	if strings.TrimSpace(filePath) == "" {
 		c.AbortWithStatus(http.StatusNotFound)
 		return
@@ -487,7 +537,7 @@ func (s *Server) serveManagementControlPanel(c *gin.Context) {

 	if _, err := os.Stat(filePath); err != nil {
 		if os.IsNotExist(err) {
-			go managementasset.EnsureLatestManagementHTML(context.Background(), managementasset.StaticDir(s.currentPath), cfg.ProxyURL)
+			go managementasset.EnsureLatestManagementHTML(context.Background(), managementasset.StaticDir(s.configFilePath), cfg.ProxyURL)
 			c.AbortWithStatus(http.StatusNotFound)
 			return
 		}
@@ -770,13 +820,24 @@ func (s *Server) UpdateClients(cfg *config.Config) {

 	s.applyAccessConfig(oldCfg, cfg)
 	s.cfg = cfg
+	s.wsAuthEnabled.Store(cfg.WebsocketAuth)
+	if oldCfg != nil && s.wsAuthChanged != nil && oldCfg.WebsocketAuth != cfg.WebsocketAuth {
+		s.wsAuthChanged(oldCfg.WebsocketAuth, cfg.WebsocketAuth)
+	}
 	managementasset.SetCurrentConfig(cfg)
 	// Save YAML snapshot for next comparison
 	s.oldConfigYaml, _ = yaml.Marshal(cfg)
+
+	providerNames := make([]string, 0, len(cfg.OpenAICompatibility))
+	for _, p := range cfg.OpenAICompatibility {
+		providerNames = append(providerNames, p.Name)
+	}
+	s.handlers.OpenAICompatProviders = providerNames
+
 	s.handlers.UpdateClients(&cfg.SDKConfig)

 	if !cfg.RemoteManagement.DisableControlPanel {
-		staticDir := managementasset.StaticDir(s.currentPath)
+		staticDir := managementasset.StaticDir(s.configFilePath)
 		go managementasset.EnsureLatestManagementHTML(context.Background(), staticDir, cfg.ProxyURL)
 	}
 	if s.mgmt != nil {
@@ -810,6 +871,13 @@ func (s *Server) UpdateClients(cfg *config.Config) {
 	)
 }

+func (s *Server) SetWebsocketAuthChangeHandler(fn func(bool, bool)) {
+	if s == nil {
+		return
+	}
+	s.wsAuthChanged = fn
+}
+
 // (management handlers moved to internal/api/handlers/management)

 // AuthMiddleware returns a Gin middleware handler that authenticates requests
@@ -846,5 +914,3 @@ func AuthMiddleware(manager *sdkaccess.Manager) gin.HandlerFunc {
 		}
 	}
 }
-
-// legacy clientsToSlice removed; handlers no longer consume legacy client slices
--- a/internal/config/config.go
+++ b/internal/config/config.go
@@ -40,6 +40,9 @@ type Config struct {
 	// QuotaExceeded defines the behavior when a quota is exceeded.
 	QuotaExceeded QuotaExceeded `yaml:"quota-exceeded" json:"quota-exceeded"`

+	// WebsocketAuth enables or disables authentication for the WebSocket API.
+	WebsocketAuth bool `yaml:"ws-auth" json:"ws-auth"`
+
 	// GlAPIKey is the API key for the generative language API.
 	GlAPIKey []string `yaml:"generative-language-api-key" json:"generative-language-api-key"`

@@ -91,6 +94,18 @@ type ClaudeKey struct {

 	// ProxyURL overrides the global proxy setting for this API key if provided.
 	ProxyURL string `yaml:"proxy-url" json:"proxy-url"`
+
+	// Models defines upstream model names and aliases for request routing.
+	Models []ClaudeModel `yaml:"models" json:"models"`
+}
+
+// ClaudeModel describes a mapping between an alias and the actual upstream model name.
+type ClaudeModel struct {
+	// Name is the upstream model identifier used when issuing requests.
+	Name string `yaml:"name" json:"name"`
+
+	// Alias is the client-facing model name that maps to Name.
+	Alias string `yaml:"alias" json:"alias"`
 }

 // CodexKey represents the configuration for a Codex API key,
--- a/internal/logging/gin_logger.go
+++ b/internal/logging/gin_logger.go
@@ -10,6 +10,7 @@ import (
 	"time"

 	"github.com/gin-gonic/gin"
+	"github.com/router-for-me/CLIProxyAPI/v6/internal/util"
 	log "github.com/sirupsen/logrus"
 )

@@ -23,7 +24,7 @@ func GinLogrusLogger() gin.HandlerFunc {
 	return func(c *gin.Context) {
 		start := time.Now()
 		path := c.Request.URL.Path
-		raw := c.Request.URL.RawQuery
+		raw := util.MaskSensitiveQuery(c.Request.URL.RawQuery)

 		c.Next()

--- a/internal/logging/request_logger.go
+++ b/internal/logging/request_logger.go
@@ -15,6 +15,10 @@ import (
 	"strings"
 	"time"

+	"github.com/andybalholm/brotli"
+	"github.com/klauspost/compress/zstd"
+	log "github.com/sirupsen/logrus"
+
 	"github.com/router-for-me/CLIProxyAPI/v6/internal/interfaces"
 	"github.com/router-for-me/CLIProxyAPI/v6/internal/util"
 )
@@ -411,6 +415,10 @@ func (l *FileRequestLogger) decompressResponse(responseHeaders map[string][]stri
 		return l.decompressGzip(response)
 	case "deflate":
 		return l.decompressDeflate(response)
+	case "br":
+		return l.decompressBrotli(response)
+	case "zstd":
+		return l.decompressZstd(response)
 	default:
 		// No compression or unsupported compression
 		return response, nil
@@ -431,7 +439,9 @@ func (l *FileRequestLogger) decompressGzip(data []byte) ([]byte, error) {
 		return nil, fmt.Errorf("failed to create gzip reader: %w", err)
 	}
 	defer func() {
-		_ = reader.Close()
+		if errClose := reader.Close(); errClose != nil {
+			log.WithError(errClose).Warn("failed to close gzip reader in request logger")
+		}
 	}()

 	decompressed, err := io.ReadAll(reader)
@@ -453,7 +463,9 @@ func (l *FileRequestLogger) decompressGzip(data []byte) ([]byte, error) {
 func (l *FileRequestLogger) decompressDeflate(data []byte) ([]byte, error) {
 	reader := flate.NewReader(bytes.NewReader(data))
 	defer func() {
-		_ = reader.Close()
+		if errClose := reader.Close(); errClose != nil {
+			log.WithError(errClose).Warn("failed to close deflate reader in request logger")
+		}
 	}()

 	decompressed, err := io.ReadAll(reader)
@@ -464,6 +476,48 @@ func (l *FileRequestLogger) decompressDeflate(data []byte) ([]byte, error) {
 	return decompressed, nil
 }

+// decompressBrotli decompresses brotli-encoded data.
+//
+// Parameters:
+//   - data: The brotli-encoded data to decompress
+//
+// Returns:
+//   - []byte: The decompressed data
+//   - error: An error if decompression fails, nil otherwise
+func (l *FileRequestLogger) decompressBrotli(data []byte) ([]byte, error) {
+	reader := brotli.NewReader(bytes.NewReader(data))
+
+	decompressed, err := io.ReadAll(reader)
+	if err != nil {
+		return nil, fmt.Errorf("failed to decompress brotli data: %w", err)
+	}
+
+	return decompressed, nil
+}
+
+// decompressZstd decompresses zstd-encoded data.
+//
+// Parameters:
+//   - data: The zstd-encoded data to decompress
+//
+// Returns:
+//   - []byte: The decompressed data
+//   - error: An error if decompression fails, nil otherwise
+func (l *FileRequestLogger) decompressZstd(data []byte) ([]byte, error) {
+	decoder, err := zstd.NewReader(bytes.NewReader(data))
+	if err != nil {
+		return nil, fmt.Errorf("failed to create zstd reader: %w", err)
+	}
+	defer decoder.Close()
+
+	decompressed, err := io.ReadAll(decoder)
+	if err != nil {
+		return nil, fmt.Errorf("failed to decompress zstd data: %w", err)
+	}
+
+	return decompressed, nil
+}
+
 // formatRequestInfo creates the request information section of the log.
 //
 // Parameters:
--- a/internal/registry/model_definitions.go
+++ b/internal/registry/model_definitions.go
@@ -68,84 +68,8 @@ func GetClaudeModels() []*ModelInfo {
 	}
 }

-// GetGeminiModels returns the standard Gemini model definitions
-func GetGeminiModels() []*ModelInfo {
-	return []*ModelInfo{
-		{
-			ID:                         "gemini-2.5-flash",
-			Object:                     "model",
-			Created:                    time.Now().Unix(),
-			OwnedBy:                    "google",
-			Type:                       "gemini",
-			Name:                       "models/gemini-2.5-flash",
-			Version:                    "001",
-			DisplayName:                "Gemini 2.5 Flash",
-			Description:                "Stable version of Gemini 2.5 Flash, our mid-size multimodal model that supports up to 1 million tokens, released in June of 2025.",
-			InputTokenLimit:            1048576,
-			OutputTokenLimit:           65536,
-			SupportedGenerationMethods: []string{"generateContent", "countTokens", "createCachedContent", "batchGenerateContent"},
-		},
-		{
-			ID:                         "gemini-2.5-pro",
-			Object:                     "model",
-			Created:                    time.Now().Unix(),
-			OwnedBy:                    "google",
-			Type:                       "gemini",
-			Name:                       "models/gemini-2.5-pro",
-			Version:                    "2.5",
-			DisplayName:                "Gemini 2.5 Pro",
-			Description:                "Stable release (June 17th, 2025) of Gemini 2.5 Pro",
-			InputTokenLimit:            1048576,
-			OutputTokenLimit:           65536,
-			SupportedGenerationMethods: []string{"generateContent", "countTokens", "createCachedContent", "batchGenerateContent"},
-		},
-		{
-			ID:                         "gemini-2.5-flash-lite",
-			Object:                     "model",
-			Created:                    time.Now().Unix(),
-			OwnedBy:                    "google",
-			Type:                       "gemini",
-			Name:                       "models/gemini-2.5-flash-lite",
-			Version:                    "2.5",
-			DisplayName:                "Gemini 2.5 Flash Lite",
-			Description:                "Stable release (June 17th, 2025) of Gemini 2.5 Flash Lite",
-			InputTokenLimit:            1048576,
-			OutputTokenLimit:           65536,
-			SupportedGenerationMethods: []string{"generateContent", "countTokens", "createCachedContent", "batchGenerateContent"},
-		},
-		{
-			ID:                         "gemini-2.5-flash-image-preview",
-			Object:                     "model",
-			Created:                    time.Now().Unix(),
-			OwnedBy:                    "google",
-			Type:                       "gemini",
-			Name:                       "models/gemini-2.5-flash-image-preview",
-			Version:                    "2.5",
-			DisplayName:                "Gemini 2.5 Flash Image Preview",
-			Description:                "State-of-the-art image generation and editing model.",
-			InputTokenLimit:            1048576,
-			OutputTokenLimit:           8192,
-			SupportedGenerationMethods: []string{"generateContent", "countTokens", "createCachedContent", "batchGenerateContent"},
-		},
-		{
-			ID:                         "gemini-2.5-flash-image",
-			Object:                     "model",
-			Created:                    time.Now().Unix(),
-			OwnedBy:                    "google",
-			Type:                       "gemini",
-			Name:                       "models/gemini-2.5-flash-image",
-			Version:                    "2.5",
-			DisplayName:                "Gemini 2.5 Flash Image",
-			Description:                "State-of-the-art image generation and editing model.",
-			InputTokenLimit:            1048576,
-			OutputTokenLimit:           8192,
-			SupportedGenerationMethods: []string{"generateContent", "countTokens", "createCachedContent", "batchGenerateContent"},
-		},
-	}
-}
-
-// GetGeminiCLIModels returns the standard Gemini model definitions
-func GetGeminiCLIModels() []*ModelInfo {
+// GeminiModels returns the shared base Gemini model set used by multiple providers.
+func GeminiModels() []*ModelInfo {
 	return []*ModelInfo{
 		{
 			ID:                         "gemini-2.5-flash",
@@ -220,6 +144,63 @@ func GetGeminiCLIModels() []*ModelInfo {
 	}
 }

+// GetGeminiModels returns the standard Gemini model definitions
+func GetGeminiModels() []*ModelInfo { return GeminiModels() }
+
+// GetGeminiCLIModels returns the standard Gemini model definitions
+func GetGeminiCLIModels() []*ModelInfo { return GeminiModels() }
+
+// GetAIStudioModels returns the Gemini model definitions for AI Studio integrations
+func GetAIStudioModels() []*ModelInfo {
+	models := make([]*ModelInfo, 0, 8)
+	models = append(models, GeminiModels()...)
+	models = append(models,
+		&ModelInfo{
+			ID:                         "gemini-pro-latest",
+			Object:                     "model",
+			Created:                    time.Now().Unix(),
+			OwnedBy:                    "google",
+			Type:                       "gemini",
+			Name:                       "models/gemini-pro-latest",
+			Version:                    "2.5",
+			DisplayName:                "Gemini Pro Latest",
+			Description:                "Latest release of Gemini Pro",
+			InputTokenLimit:            1048576,
+			OutputTokenLimit:           65536,
+			SupportedGenerationMethods: []string{"generateContent", "countTokens", "createCachedContent", "batchGenerateContent"},
+		},
+		&ModelInfo{
+			ID:                         "gemini-flash-latest",
+			Object:                     "model",
+			Created:                    time.Now().Unix(),
+			OwnedBy:                    "google",
+			Type:                       "gemini",
+			Name:                       "models/gemini-flash-latest",
+			Version:                    "2.5",
+			DisplayName:                "Gemini Flash Latest",
+			Description:                "Latest release of Gemini Flash",
+			InputTokenLimit:            1048576,
+			OutputTokenLimit:           65536,
+			SupportedGenerationMethods: []string{"generateContent", "countTokens", "createCachedContent", "batchGenerateContent"},
+		},
+		&ModelInfo{
+			ID:                         "gemini-flash-lite-latest",
+			Object:                     "model",
+			Created:                    time.Now().Unix(),
+			OwnedBy:                    "google",
+			Type:                       "gemini",
+			Name:                       "models/gemini-flash-lite-latest",
+			Version:                    "2.5",
+			DisplayName:                "Gemini Flash-Lite Latest",
+			Description:                "Latest release of Gemini Flash-Lite",
+			InputTokenLimit:            1048576,
+			OutputTokenLimit:           65536,
+			SupportedGenerationMethods: []string{"generateContent", "countTokens", "createCachedContent", "batchGenerateContent"},
+		},
+	)
+	return models
+}
+
 // GetOpenAIModels returns the standard OpenAI model definitions
 func GetOpenAIModels() []*ModelInfo {
 	return []*ModelInfo{
@@ -385,6 +366,19 @@ func GetQwenModels() []*ModelInfo {
 			MaxCompletionTokens: 2048,
 			SupportedParameters: []string{"temperature", "top_p", "max_tokens", "stream", "stop"},
 		},
+		{
+			ID:                  "vision-model",
+			Object:              "model",
+			Created:             time.Now().Unix(),
+			OwnedBy:             "qwen",
+			Type:                "qwen",
+			Version:             "3.0",
+			DisplayName:         "Qwen3 Vision Model",
+			Description:         "Vision model model",
+			ContextLength:       32768,
+			MaxCompletionTokens: 2048,
+			SupportedParameters: []string{"temperature", "top_p", "max_tokens", "stream", "stop"},
+		},
 	}
 }

@@ -404,7 +398,6 @@ func GetIFlowModels() []*ModelInfo {
 		{ID: "qwen3-vl-plus", DisplayName: "Qwen3-VL-Plus", Description: "Qwen3 multimodal vision-language"},
 		{ID: "qwen3-max-preview", DisplayName: "Qwen3-Max-Preview", Description: "Qwen3 Max preview build"},
 		{ID: "kimi-k2-0905", DisplayName: "Kimi-K2-Instruct-0905", Description: "Moonshot Kimi K2 instruct 0905"},
-		{ID: "glm-4.5", DisplayName: "GLM-4.5", Description: "Zhipu GLM 4.5 general model"},
 		{ID: "glm-4.6", DisplayName: "GLM-4.6", Description: "Zhipu GLM 4.6 general model"},
 		{ID: "kimi-k2", DisplayName: "Kimi-K2", Description: "Moonshot Kimi K2 general model"},
 		{ID: "deepseek-v3.2", DisplayName: "DeepSeek-V3.2-Exp", Description: "DeepSeek V3.2 experimental"},
--- a/internal/runtime/executor/aistudio_executor.go
+++ b/internal/runtime/executor/aistudio_executor.go
@@ -0,0 +1,396 @@
+package executor
+
+import (
+	"bytes"
+	"context"
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"net/url"
+	"strings"
+
+	"github.com/router-for-me/CLIProxyAPI/v6/internal/config"
+	"github.com/router-for-me/CLIProxyAPI/v6/internal/util"
+	"github.com/router-for-me/CLIProxyAPI/v6/internal/wsrelay"
+	cliproxyauth "github.com/router-for-me/CLIProxyAPI/v6/sdk/cliproxy/auth"
+	cliproxyexecutor "github.com/router-for-me/CLIProxyAPI/v6/sdk/cliproxy/executor"
+	sdktranslator "github.com/router-for-me/CLIProxyAPI/v6/sdk/translator"
+	"github.com/tidwall/gjson"
+	"github.com/tidwall/sjson"
+)
+
+// AIStudioExecutor routes AI Studio requests through a websocket-backed transport.
+type AIStudioExecutor struct {
+	provider string
+	relay    *wsrelay.Manager
+	cfg      *config.Config
+}
+
+// NewAIStudioExecutor constructs a websocket executor for the provider name.
+func NewAIStudioExecutor(cfg *config.Config, provider string, relay *wsrelay.Manager) *AIStudioExecutor {
+	return &AIStudioExecutor{provider: strings.ToLower(provider), relay: relay, cfg: cfg}
+}
+
+// Identifier returns the logical provider key for routing.
+func (e *AIStudioExecutor) Identifier() string { return "aistudio" }
+
+// PrepareRequest is a no-op because websocket transport already injects headers.
+func (e *AIStudioExecutor) PrepareRequest(_ *http.Request, _ *cliproxyauth.Auth) error {
+	return nil
+}
+
+func (e *AIStudioExecutor) Execute(ctx context.Context, auth *cliproxyauth.Auth, req cliproxyexecutor.Request, opts cliproxyexecutor.Options) (resp cliproxyexecutor.Response, err error) {
+	reporter := newUsageReporter(ctx, e.Identifier(), req.Model, auth)
+	defer reporter.trackFailure(ctx, &err)
+
+	translatedReq, body, err := e.translateRequest(req, opts, false)
+	if err != nil {
+		return resp, err
+	}
+	endpoint := e.buildEndpoint(req.Model, body.action, opts.Alt)
+	wsReq := &wsrelay.HTTPRequest{
+		Method:  http.MethodPost,
+		URL:     endpoint,
+		Headers: http.Header{"Content-Type": []string{"application/json"}},
+		Body:    body.payload,
+	}
+
+	var authID, authLabel, authType, authValue string
+	if auth != nil {
+		authID = auth.ID
+		authLabel = auth.Label
+		authType, authValue = auth.AccountInfo()
+	}
+	recordAPIRequest(ctx, e.cfg, upstreamRequestLog{
+		URL:       endpoint,
+		Method:    http.MethodPost,
+		Headers:   wsReq.Headers.Clone(),
+		Body:      bytes.Clone(body.payload),
+		Provider:  e.Identifier(),
+		AuthID:    authID,
+		AuthLabel: authLabel,
+		AuthType:  authType,
+		AuthValue: authValue,
+	})
+
+	wsResp, err := e.relay.NonStream(ctx, authID, wsReq)
+	if err != nil {
+		recordAPIResponseError(ctx, e.cfg, err)
+		return resp, err
+	}
+	recordAPIResponseMetadata(ctx, e.cfg, wsResp.Status, wsResp.Headers.Clone())
+	if len(wsResp.Body) > 0 {
+		appendAPIResponseChunk(ctx, e.cfg, bytes.Clone(wsResp.Body))
+	}
+	if wsResp.Status < 200 || wsResp.Status >= 300 {
+		return resp, statusErr{code: wsResp.Status, msg: string(wsResp.Body)}
+	}
+	reporter.publish(ctx, parseGeminiUsage(wsResp.Body))
+	var param any
+	out := sdktranslator.TranslateNonStream(ctx, body.toFormat, opts.SourceFormat, req.Model, bytes.Clone(opts.OriginalRequest), bytes.Clone(translatedReq), bytes.Clone(wsResp.Body), &param)
+	resp = cliproxyexecutor.Response{Payload: ensureColonSpacedJSON([]byte(out))}
+	return resp, nil
+}
+
+func (e *AIStudioExecutor) ExecuteStream(ctx context.Context, auth *cliproxyauth.Auth, req cliproxyexecutor.Request, opts cliproxyexecutor.Options) (stream <-chan cliproxyexecutor.StreamChunk, err error) {
+	reporter := newUsageReporter(ctx, e.Identifier(), req.Model, auth)
+	defer reporter.trackFailure(ctx, &err)
+
+	translatedReq, body, err := e.translateRequest(req, opts, true)
+	if err != nil {
+		return nil, err
+	}
+	endpoint := e.buildEndpoint(req.Model, body.action, opts.Alt)
+	wsReq := &wsrelay.HTTPRequest{
+		Method:  http.MethodPost,
+		URL:     endpoint,
+		Headers: http.Header{"Content-Type": []string{"application/json"}},
+		Body:    body.payload,
+	}
+	var authID, authLabel, authType, authValue string
+	if auth != nil {
+		authID = auth.ID
+		authLabel = auth.Label
+		authType, authValue = auth.AccountInfo()
+	}
+	recordAPIRequest(ctx, e.cfg, upstreamRequestLog{
+		URL:       endpoint,
+		Method:    http.MethodPost,
+		Headers:   wsReq.Headers.Clone(),
+		Body:      bytes.Clone(body.payload),
+		Provider:  e.Identifier(),
+		AuthID:    authID,
+		AuthLabel: authLabel,
+		AuthType:  authType,
+		AuthValue: authValue,
+	})
+	wsStream, err := e.relay.Stream(ctx, authID, wsReq)
+	if err != nil {
+		recordAPIResponseError(ctx, e.cfg, err)
+		return nil, err
+	}
+	out := make(chan cliproxyexecutor.StreamChunk)
+	stream = out
+	go func() {
+		defer close(out)
+		var param any
+		metadataLogged := false
+		for event := range wsStream {
+			if event.Err != nil {
+				recordAPIResponseError(ctx, e.cfg, event.Err)
+				reporter.publishFailure(ctx)
+				out <- cliproxyexecutor.StreamChunk{Err: fmt.Errorf("wsrelay: %v", event.Err)}
+				return
+			}
+			switch event.Type {
+			case wsrelay.MessageTypeStreamStart:
+				if !metadataLogged && event.Status > 0 {
+					recordAPIResponseMetadata(ctx, e.cfg, event.Status, event.Headers.Clone())
+					metadataLogged = true
+				}
+			case wsrelay.MessageTypeStreamChunk:
+				if len(event.Payload) > 0 {
+					appendAPIResponseChunk(ctx, e.cfg, bytes.Clone(event.Payload))
+					filtered := filterAIStudioUsageMetadata(event.Payload)
+					if detail, ok := parseGeminiStreamUsage(filtered); ok {
+						reporter.publish(ctx, detail)
+					}
+					lines := sdktranslator.TranslateStream(ctx, body.toFormat, opts.SourceFormat, req.Model, bytes.Clone(opts.OriginalRequest), translatedReq, bytes.Clone(filtered), &param)
+					for i := range lines {
+						out <- cliproxyexecutor.StreamChunk{Payload: ensureColonSpacedJSON([]byte(lines[i]))}
+					}
+					break
+				}
+			case wsrelay.MessageTypeStreamEnd:
+				return
+			case wsrelay.MessageTypeHTTPResp:
+				if !metadataLogged && event.Status > 0 {
+					recordAPIResponseMetadata(ctx, e.cfg, event.Status, event.Headers.Clone())
+					metadataLogged = true
+				}
+				if len(event.Payload) > 0 {
+					appendAPIResponseChunk(ctx, e.cfg, bytes.Clone(event.Payload))
+				}
+				lines := sdktranslator.TranslateStream(ctx, body.toFormat, opts.SourceFormat, req.Model, bytes.Clone(opts.OriginalRequest), translatedReq, bytes.Clone(event.Payload), &param)
+				for i := range lines {
+					out <- cliproxyexecutor.StreamChunk{Payload: ensureColonSpacedJSON([]byte(lines[i]))}
+				}
+				reporter.publish(ctx, parseGeminiUsage(event.Payload))
+				return
+			case wsrelay.MessageTypeError:
+				recordAPIResponseError(ctx, e.cfg, event.Err)
+				reporter.publishFailure(ctx)
+				out <- cliproxyexecutor.StreamChunk{Err: fmt.Errorf("wsrelay: %v", event.Err)}
+				return
+			}
+		}
+	}()
+	return stream, nil
+}
+
+func (e *AIStudioExecutor) CountTokens(ctx context.Context, auth *cliproxyauth.Auth, req cliproxyexecutor.Request, opts cliproxyexecutor.Options) (cliproxyexecutor.Response, error) {
+	_, body, err := e.translateRequest(req, opts, false)
+	if err != nil {
+		return cliproxyexecutor.Response{}, err
+	}
+
+	body.payload, _ = sjson.DeleteBytes(body.payload, "generationConfig")
+	body.payload, _ = sjson.DeleteBytes(body.payload, "tools")
+
+	endpoint := e.buildEndpoint(req.Model, "countTokens", "")
+	wsReq := &wsrelay.HTTPRequest{
+		Method:  http.MethodPost,
+		URL:     endpoint,
+		Headers: http.Header{"Content-Type": []string{"application/json"}},
+		Body:    body.payload,
+	}
+	var authID, authLabel, authType, authValue string
+	if auth != nil {
+		authID = auth.ID
+		authLabel = auth.Label
+		authType, authValue = auth.AccountInfo()
+	}
+	recordAPIRequest(ctx, e.cfg, upstreamRequestLog{
+		URL:       endpoint,
+		Method:    http.MethodPost,
+		Headers:   wsReq.Headers.Clone(),
+		Body:      bytes.Clone(body.payload),
+		Provider:  e.Identifier(),
+		AuthID:    authID,
+		AuthLabel: authLabel,
+		AuthType:  authType,
+		AuthValue: authValue,
+	})
+	resp, err := e.relay.NonStream(ctx, authID, wsReq)
+	if err != nil {
+		recordAPIResponseError(ctx, e.cfg, err)
+		return cliproxyexecutor.Response{}, err
+	}
+	recordAPIResponseMetadata(ctx, e.cfg, resp.Status, resp.Headers.Clone())
+	if len(resp.Body) > 0 {
+		appendAPIResponseChunk(ctx, e.cfg, bytes.Clone(resp.Body))
+	}
+	if resp.Status < 200 || resp.Status >= 300 {
+		return cliproxyexecutor.Response{}, statusErr{code: resp.Status, msg: string(resp.Body)}
+	}
+	totalTokens := gjson.GetBytes(resp.Body, "totalTokens").Int()
+	if totalTokens <= 0 {
+		return cliproxyexecutor.Response{}, fmt.Errorf("wsrelay: totalTokens missing in response")
+	}
+	translated := sdktranslator.TranslateTokenCount(ctx, body.toFormat, opts.SourceFormat, totalTokens, bytes.Clone(resp.Body))
+	return cliproxyexecutor.Response{Payload: []byte(translated)}, nil
+}
+
+func (e *AIStudioExecutor) Refresh(ctx context.Context, auth *cliproxyauth.Auth) (*cliproxyauth.Auth, error) {
+	_ = ctx
+	return auth, nil
+}
+
+type translatedPayload struct {
+	payload  []byte
+	action   string
+	toFormat sdktranslator.Format
+}
+
+func (e *AIStudioExecutor) translateRequest(req cliproxyexecutor.Request, opts cliproxyexecutor.Options, stream bool) ([]byte, translatedPayload, error) {
+	from := opts.SourceFormat
+	to := sdktranslator.FromString("gemini")
+	payload := sdktranslator.TranslateRequest(from, to, req.Model, bytes.Clone(req.Payload), stream)
+	if budgetOverride, includeOverride, ok := util.GeminiThinkingFromMetadata(req.Metadata); ok {
+		payload = util.ApplyGeminiThinkingConfig(payload, budgetOverride, includeOverride)
+	}
+	payload = disableGeminiThinkingConfig(payload, req.Model)
+	payload = fixGeminiImageAspectRatio(req.Model, payload)
+	metadataAction := "generateContent"
+	if req.Metadata != nil {
+		if action, _ := req.Metadata["action"].(string); action == "countTokens" {
+			metadataAction = action
+		}
+	}
+	action := metadataAction
+	if stream && action != "countTokens" {
+		action = "streamGenerateContent"
+	}
+	payload, _ = sjson.DeleteBytes(payload, "session_id")
+	return payload, translatedPayload{payload: payload, action: action, toFormat: to}, nil
+}
+
+func (e *AIStudioExecutor) buildEndpoint(model, action, alt string) string {
+	base := fmt.Sprintf("%s/%s/models/%s:%s", glEndpoint, glAPIVersion, model, action)
+	if action == "streamGenerateContent" {
+		if alt == "" {
+			return base + "?alt=sse"
+		}
+		return base + "?$alt=" + url.QueryEscape(alt)
+	}
+	if alt != "" && action != "countTokens" {
+		return base + "?$alt=" + url.QueryEscape(alt)
+	}
+	return base
+}
+
+// filterAIStudioUsageMetadata removes usageMetadata from intermediate SSE events so that
+// only the terminal chunk retains token statistics.
+func filterAIStudioUsageMetadata(payload []byte) []byte {
+	if len(payload) == 0 {
+		return payload
+	}
+
+	lines := bytes.Split(payload, []byte("\n"))
+	modified := false
+	for idx, line := range lines {
+		trimmed := bytes.TrimSpace(line)
+		if len(trimmed) == 0 || !bytes.HasPrefix(trimmed, []byte("data:")) {
+			continue
+		}
+		dataIdx := bytes.Index(line, []byte("data:"))
+		if dataIdx < 0 {
+			continue
+		}
+		rawJSON := bytes.TrimSpace(line[dataIdx+5:])
+		cleaned, changed := stripUsageMetadataFromJSON(rawJSON)
+		if !changed {
+			continue
+		}
+		var rebuilt []byte
+		rebuilt = append(rebuilt, line[:dataIdx]...)
+		rebuilt = append(rebuilt, []byte("data:")...)
+		if len(cleaned) > 0 {
+			rebuilt = append(rebuilt, ' ')
+			rebuilt = append(rebuilt, cleaned...)
+		}
+		lines[idx] = rebuilt
+		modified = true
+	}
+	if !modified {
+		return payload
+	}
+	return bytes.Join(lines, []byte("\n"))
+}
+
+// stripUsageMetadataFromJSON drops usageMetadata when no finishReason is present.
+func stripUsageMetadataFromJSON(rawJSON []byte) ([]byte, bool) {
+	jsonBytes := bytes.TrimSpace(rawJSON)
+	if len(jsonBytes) == 0 || !gjson.ValidBytes(jsonBytes) {
+		return rawJSON, false
+	}
+	finishReason := gjson.GetBytes(jsonBytes, "candidates.0.finishReason")
+	if finishReason.Exists() && finishReason.String() != "" {
+		return rawJSON, false
+	}
+	if !gjson.GetBytes(jsonBytes, "usageMetadata").Exists() {
+		return rawJSON, false
+	}
+	cleaned, err := sjson.DeleteBytes(jsonBytes, "usageMetadata")
+	if err != nil {
+		return rawJSON, false
+	}
+	return cleaned, true
+}
+
+// ensureColonSpacedJSON normalizes JSON objects so that colons are followed by a single space while
+// keeping the payload otherwise compact. Non-JSON inputs are returned unchanged.
+func ensureColonSpacedJSON(payload []byte) []byte {
+	trimmed := bytes.TrimSpace(payload)
+	if len(trimmed) == 0 {
+		return payload
+	}
+
+	var decoded any
+	if err := json.Unmarshal(trimmed, &decoded); err != nil {
+		return payload
+	}
+
+	indented, err := json.MarshalIndent(decoded, "", "  ")
+	if err != nil {
+		return payload
+	}
+
+	compacted := make([]byte, 0, len(indented))
+	inString := false
+	skipSpace := false
+
+	for i := 0; i < len(indented); i++ {
+		ch := indented[i]
+		if ch == '"' && (i == 0 || indented[i-1] != '\\') {
+			inString = !inString
+		}
+
+		if !inString {
+			if ch == '\n' || ch == '\r' {
+				skipSpace = true
+				continue
+			}
+			if skipSpace {
+				if ch == ' ' || ch == '\t' {
+					continue
+				}
+				skipSpace = false
+			}
+		}
+
+		compacted = append(compacted, ch)
+	}
+
+	return compacted
+}
--- a/internal/runtime/executor/claude_executor.go
+++ b/internal/runtime/executor/claude_executor.go
@@ -3,6 +3,8 @@ package executor
 import (
 	"bufio"
 	"bytes"
+	"compress/flate"
+	"compress/gzip"
 	"context"
 	"fmt"
 	"io"
@@ -10,6 +12,7 @@ import (
 	"strings"
 	"time"

+	"github.com/andybalholm/brotli"
 	"github.com/klauspost/compress/zstd"
 	claudeauth "github.com/router-for-me/CLIProxyAPI/v6/internal/auth/claude"
 	"github.com/router-for-me/CLIProxyAPI/v6/internal/config"
@@ -49,8 +52,13 @@ func (e *ClaudeExecutor) Execute(ctx context.Context, auth *cliproxyauth.Auth, r
 	// Use streaming translation to preserve function calling, except for claude.
 	stream := from != to
 	body := sdktranslator.TranslateRequest(from, to, req.Model, bytes.Clone(req.Payload), stream)
+	modelForUpstream := req.Model
+	if modelOverride := e.resolveUpstreamModel(req.Model, auth); modelOverride != "" {
+		body, _ = sjson.SetBytes(body, "model", modelOverride)
+		modelForUpstream = modelOverride
+	}

-	if !strings.HasPrefix(req.Model, "claude-3-5-haiku") {
+	if !strings.HasPrefix(modelForUpstream, "claude-3-5-haiku") {
 		body, _ = sjson.SetRawBytes(body, "system", []byte(misc.ClaudeCodeInstructions))
 	}

@@ -84,31 +92,31 @@ func (e *ClaudeExecutor) Execute(ctx context.Context, auth *cliproxyauth.Auth, r
 		recordAPIResponseError(ctx, e.cfg, err)
 		return resp, err
 	}
-	defer func() {
-		if errClose := httpResp.Body.Close(); errClose != nil {
-			log.Errorf("response body close error: %v", errClose)
-		}
-	}()
 	recordAPIResponseMetadata(ctx, e.cfg, httpResp.StatusCode, httpResp.Header.Clone())
 	if httpResp.StatusCode < 200 || httpResp.StatusCode >= 300 {
 		b, _ := io.ReadAll(httpResp.Body)
 		appendAPIResponseChunk(ctx, e.cfg, b)
 		log.Debugf("request error, error status: %d, error body: %s", httpResp.StatusCode, string(b))
 		err = statusErr{code: httpResp.StatusCode, msg: string(b)}
+		if errClose := httpResp.Body.Close(); errClose != nil {
+			log.Errorf("response body close error: %v", errClose)
+		}
 		return resp, err
 	}
-	reader := io.Reader(httpResp.Body)
-	var decoder *zstd.Decoder
-	if hasZSTDEcoding(httpResp.Header.Get("Content-Encoding")) {
-		decoder, err = zstd.NewReader(httpResp.Body)
-		if err != nil {
-			recordAPIResponseError(ctx, e.cfg, err)
-			return resp, fmt.Errorf("failed to initialize zstd decoder: %w", err)
+	decodedBody, err := decodeResponseBody(httpResp.Body, httpResp.Header.Get("Content-Encoding"))
+	if err != nil {
+		recordAPIResponseError(ctx, e.cfg, err)
+		if errClose := httpResp.Body.Close(); errClose != nil {
+			log.Errorf("response body close error: %v", errClose)
 		}
-		reader = decoder
-		defer decoder.Close()
+		return resp, err
 	}
-	data, err := io.ReadAll(reader)
+	defer func() {
+		if errClose := decodedBody.Close(); errClose != nil {
+			log.Errorf("response body close error: %v", errClose)
+		}
+	}()
+	data, err := io.ReadAll(decodedBody)
 	if err != nil {
 		recordAPIResponseError(ctx, e.cfg, err)
 		return resp, err
@@ -141,6 +149,9 @@ func (e *ClaudeExecutor) ExecuteStream(ctx context.Context, auth *cliproxyauth.A
 	from := opts.SourceFormat
 	to := sdktranslator.FromString("claude")
 	body := sdktranslator.TranslateRequest(from, to, req.Model, bytes.Clone(req.Payload), true)
+	if modelOverride := e.resolveUpstreamModel(req.Model, auth); modelOverride != "" {
+		body, _ = sjson.SetBytes(body, "model", modelOverride)
+	}
 	body, _ = sjson.SetRawBytes(body, "system", []byte(misc.ClaudeCodeInstructions))

 	url := fmt.Sprintf("%s/v1/messages?beta=true", baseURL)
@@ -184,19 +195,27 @@ func (e *ClaudeExecutor) ExecuteStream(ctx context.Context, auth *cliproxyauth.A
 		err = statusErr{code: httpResp.StatusCode, msg: string(b)}
 		return nil, err
 	}
+	decodedBody, err := decodeResponseBody(httpResp.Body, httpResp.Header.Get("Content-Encoding"))
+	if err != nil {
+		recordAPIResponseError(ctx, e.cfg, err)
+		if errClose := httpResp.Body.Close(); errClose != nil {
+			log.Errorf("response body close error: %v", errClose)
+		}
+		return nil, err
+	}
 	out := make(chan cliproxyexecutor.StreamChunk)
 	stream = out
 	go func() {
 		defer close(out)
 		defer func() {
-			if errClose := httpResp.Body.Close(); errClose != nil {
+			if errClose := decodedBody.Close(); errClose != nil {
 				log.Errorf("response body close error: %v", errClose)
 			}
 		}()

 		// If from == to (Claude → Claude), directly forward the SSE stream without translation
 		if from == to {
-			scanner := bufio.NewScanner(httpResp.Body)
+			scanner := bufio.NewScanner(decodedBody)
 			buf := make([]byte, 20_971_520)
 			scanner.Buffer(buf, 20_971_520)
 			for scanner.Scan() {
@@ -220,7 +239,7 @@ func (e *ClaudeExecutor) ExecuteStream(ctx context.Context, auth *cliproxyauth.A
 		}

 		// For other formats, use translation
-		scanner := bufio.NewScanner(httpResp.Body)
+		scanner := bufio.NewScanner(decodedBody)
 		buf := make([]byte, 20_971_520)
 		scanner.Buffer(buf, 20_971_520)
 		var param any
@@ -256,8 +275,13 @@ func (e *ClaudeExecutor) CountTokens(ctx context.Context, auth *cliproxyauth.Aut
 	// Use streaming translation to preserve function calling, except for claude.
 	stream := from != to
 	body := sdktranslator.TranslateRequest(from, to, req.Model, bytes.Clone(req.Payload), stream)
+	modelForUpstream := req.Model
+	if modelOverride := e.resolveUpstreamModel(req.Model, auth); modelOverride != "" {
+		body, _ = sjson.SetBytes(body, "model", modelOverride)
+		modelForUpstream = modelOverride
+	}

-	if !strings.HasPrefix(req.Model, "claude-3-5-haiku") {
+	if !strings.HasPrefix(modelForUpstream, "claude-3-5-haiku") {
 		body, _ = sjson.SetRawBytes(body, "system", []byte(misc.ClaudeCodeInstructions))
 	}

@@ -291,29 +315,29 @@ func (e *ClaudeExecutor) CountTokens(ctx context.Context, auth *cliproxyauth.Aut
 		recordAPIResponseError(ctx, e.cfg, err)
 		return cliproxyexecutor.Response{}, err
 	}
-	defer func() {
-		if errClose := resp.Body.Close(); errClose != nil {
-			log.Errorf("response body close error: %v", errClose)
-		}
-	}()
 	recordAPIResponseMetadata(ctx, e.cfg, resp.StatusCode, resp.Header.Clone())
 	if resp.StatusCode < 200 || resp.StatusCode >= 300 {
 		b, _ := io.ReadAll(resp.Body)
 		appendAPIResponseChunk(ctx, e.cfg, b)
+		if errClose := resp.Body.Close(); errClose != nil {
+			log.Errorf("response body close error: %v", errClose)
+		}
 		return cliproxyexecutor.Response{}, statusErr{code: resp.StatusCode, msg: string(b)}
 	}
-	reader := io.Reader(resp.Body)
-	var decoder *zstd.Decoder
-	if hasZSTDEcoding(resp.Header.Get("Content-Encoding")) {
-		decoder, err = zstd.NewReader(resp.Body)
-		if err != nil {
-			recordAPIResponseError(ctx, e.cfg, err)
-			return cliproxyexecutor.Response{}, fmt.Errorf("failed to initialize zstd decoder: %w", err)
+	decodedBody, err := decodeResponseBody(resp.Body, resp.Header.Get("Content-Encoding"))
+	if err != nil {
+		recordAPIResponseError(ctx, e.cfg, err)
+		if errClose := resp.Body.Close(); errClose != nil {
+			log.Errorf("response body close error: %v", errClose)
 		}
-		reader = decoder
-		defer decoder.Close()
+		return cliproxyexecutor.Response{}, err
 	}
-	data, err := io.ReadAll(reader)
+	defer func() {
+		if errClose := decodedBody.Close(); errClose != nil {
+			log.Errorf("response body close error: %v", errClose)
+		}
+	}()
+	data, err := io.ReadAll(decodedBody)
 	if err != nil {
 		recordAPIResponseError(ctx, e.cfg, err)
 		return cliproxyexecutor.Response{}, err
@@ -358,17 +382,151 @@ func (e *ClaudeExecutor) Refresh(ctx context.Context, auth *cliproxyauth.Auth) (
 	return auth, nil
 }

-func hasZSTDEcoding(contentEncoding string) bool {
-	if contentEncoding == "" {
-		return false
+func (e *ClaudeExecutor) resolveUpstreamModel(alias string, auth *cliproxyauth.Auth) string {
+	if alias == "" {
+		return ""
 	}
-	parts := strings.Split(contentEncoding, ",")
-	for i := range parts {
-		if strings.EqualFold(strings.TrimSpace(parts[i]), "zstd") {
-			return true
+	entry := e.resolveClaudeConfig(auth)
+	if entry == nil {
+		return ""
+	}
+	for i := range entry.Models {
+		model := entry.Models[i]
+		name := strings.TrimSpace(model.Name)
+		modelAlias := strings.TrimSpace(model.Alias)
+		if modelAlias != "" {
+			if strings.EqualFold(modelAlias, alias) {
+				if name != "" {
+					return name
+				}
+				return alias
+			}
+			continue
+		}
+		if name != "" && strings.EqualFold(name, alias) {
+			return name
 		}
 	}
-	return false
+	return ""
+}
+
+func (e *ClaudeExecutor) resolveClaudeConfig(auth *cliproxyauth.Auth) *config.ClaudeKey {
+	if auth == nil || e.cfg == nil {
+		return nil
+	}
+	var attrKey, attrBase string
+	if auth.Attributes != nil {
+		attrKey = strings.TrimSpace(auth.Attributes["api_key"])
+		attrBase = strings.TrimSpace(auth.Attributes["base_url"])
+	}
+	for i := range e.cfg.ClaudeKey {
+		entry := &e.cfg.ClaudeKey[i]
+		cfgKey := strings.TrimSpace(entry.APIKey)
+		cfgBase := strings.TrimSpace(entry.BaseURL)
+		if attrKey != "" && attrBase != "" {
+			if strings.EqualFold(cfgKey, attrKey) && strings.EqualFold(cfgBase, attrBase) {
+				return entry
+			}
+			continue
+		}
+		if attrKey != "" && strings.EqualFold(cfgKey, attrKey) {
+			if cfgBase == "" || strings.EqualFold(cfgBase, attrBase) {
+				return entry
+			}
+		}
+		if attrKey == "" && attrBase != "" && strings.EqualFold(cfgBase, attrBase) {
+			return entry
+		}
+	}
+	if attrKey != "" {
+		for i := range e.cfg.ClaudeKey {
+			entry := &e.cfg.ClaudeKey[i]
+			if strings.EqualFold(strings.TrimSpace(entry.APIKey), attrKey) {
+				return entry
+			}
+		}
+	}
+	return nil
+}
+
+type compositeReadCloser struct {
+	io.Reader
+	closers []func() error
+}
+
+func (c *compositeReadCloser) Close() error {
+	var firstErr error
+	for i := range c.closers {
+		if c.closers[i] == nil {
+			continue
+		}
+		if err := c.closers[i](); err != nil && firstErr == nil {
+			firstErr = err
+		}
+	}
+	return firstErr
+}
+
+func decodeResponseBody(body io.ReadCloser, contentEncoding string) (io.ReadCloser, error) {
+	if body == nil {
+		return nil, fmt.Errorf("response body is nil")
+	}
+	if contentEncoding == "" {
+		return body, nil
+	}
+	encodings := strings.Split(contentEncoding, ",")
+	for _, raw := range encodings {
+		encoding := strings.TrimSpace(strings.ToLower(raw))
+		switch encoding {
+		case "", "identity":
+			continue
+		case "gzip":
+			gzipReader, err := gzip.NewReader(body)
+			if err != nil {
+				_ = body.Close()
+				return nil, fmt.Errorf("failed to create gzip reader: %w", err)
+			}
+			return &compositeReadCloser{
+				Reader: gzipReader,
+				closers: []func() error{
+					gzipReader.Close,
+					func() error { return body.Close() },
+				},
+			}, nil
+		case "deflate":
+			deflateReader := flate.NewReader(body)
+			return &compositeReadCloser{
+				Reader: deflateReader,
+				closers: []func() error{
+					deflateReader.Close,
+					func() error { return body.Close() },
+				},
+			}, nil
+		case "br":
+			return &compositeReadCloser{
+				Reader: brotli.NewReader(body),
+				closers: []func() error{
+					func() error { return body.Close() },
+				},
+			}, nil
+		case "zstd":
+			decoder, err := zstd.NewReader(body)
+			if err != nil {
+				_ = body.Close()
+				return nil, fmt.Errorf("failed to create zstd reader: %w", err)
+			}
+			return &compositeReadCloser{
+				Reader: decoder,
+				closers: []func() error{
+					func() error { decoder.Close(); return nil },
+					func() error { return body.Close() },
+				},
+			}, nil
+		default:
+			continue
+		}
+	}
+	return body, nil
 }

 func applyClaudeHeaders(r *http.Request, apiKey string, stream bool) {
--- a/internal/runtime/executor/codex_executor.go
+++ b/internal/runtime/executor/codex_executor.go
@@ -20,6 +20,7 @@ import (
 	log "github.com/sirupsen/logrus"
 	"github.com/tidwall/gjson"
 	"github.com/tidwall/sjson"
+	"github.com/tiktoken-go/tokenizer"

 	"github.com/gin-gonic/gin"
 	"github.com/google/uuid"
@@ -277,7 +278,180 @@ func (e *CodexExecutor) ExecuteStream(ctx context.Context, auth *cliproxyauth.Au
 }

 func (e *CodexExecutor) CountTokens(ctx context.Context, auth *cliproxyauth.Auth, req cliproxyexecutor.Request, opts cliproxyexecutor.Options) (cliproxyexecutor.Response, error) {
-	return cliproxyexecutor.Response{Payload: []byte{}}, fmt.Errorf("not implemented")
+	from := opts.SourceFormat
+	to := sdktranslator.FromString("codex")
+	body := sdktranslator.TranslateRequest(from, to, req.Model, bytes.Clone(req.Payload), false)
+
+	modelForCounting := req.Model
+
+	if util.InArray([]string{"gpt-5", "gpt-5-minimal", "gpt-5-low", "gpt-5-medium", "gpt-5-high"}, req.Model) {
+		modelForCounting = "gpt-5"
+		body, _ = sjson.SetBytes(body, "model", "gpt-5")
+		switch req.Model {
+		case "gpt-5-minimal":
+			body, _ = sjson.SetBytes(body, "reasoning.effort", "minimal")
+		case "gpt-5-low":
+			body, _ = sjson.SetBytes(body, "reasoning.effort", "low")
+		case "gpt-5-medium":
+			body, _ = sjson.SetBytes(body, "reasoning.effort", "medium")
+		case "gpt-5-high":
+			body, _ = sjson.SetBytes(body, "reasoning.effort", "high")
+		default:
+			body, _ = sjson.SetBytes(body, "reasoning.effort", "low")
+		}
+	} else if util.InArray([]string{"gpt-5-codex", "gpt-5-codex-low", "gpt-5-codex-medium", "gpt-5-codex-high"}, req.Model) {
+		modelForCounting = "gpt-5"
+		body, _ = sjson.SetBytes(body, "model", "gpt-5-codex")
+		switch req.Model {
+		case "gpt-5-codex-low":
+			body, _ = sjson.SetBytes(body, "reasoning.effort", "low")
+		case "gpt-5-codex-medium":
+			body, _ = sjson.SetBytes(body, "reasoning.effort", "medium")
+		case "gpt-5-codex-high":
+			body, _ = sjson.SetBytes(body, "reasoning.effort", "high")
+		default:
+			body, _ = sjson.SetBytes(body, "reasoning.effort", "low")
+		}
+	}
+
+	body, _ = sjson.DeleteBytes(body, "previous_response_id")
+	body, _ = sjson.SetBytes(body, "stream", false)
+
+	enc, err := tokenizerForCodexModel(modelForCounting)
+	if err != nil {
+		return cliproxyexecutor.Response{}, fmt.Errorf("codex executor: tokenizer init failed: %w", err)
+	}
+
+	count, err := countCodexInputTokens(enc, body)
+	if err != nil {
+		return cliproxyexecutor.Response{}, fmt.Errorf("codex executor: token counting failed: %w", err)
+	}
+
+	usageJSON := fmt.Sprintf(`{"response":{"usage":{"input_tokens":%d,"output_tokens":0,"total_tokens":%d}}}`, count, count)
+	translated := sdktranslator.TranslateTokenCount(ctx, to, from, count, []byte(usageJSON))
+	return cliproxyexecutor.Response{Payload: []byte(translated)}, nil
+}
+
+func tokenizerForCodexModel(model string) (tokenizer.Codec, error) {
+	sanitized := strings.ToLower(strings.TrimSpace(model))
+	switch {
+	case sanitized == "":
+		return tokenizer.Get(tokenizer.Cl100kBase)
+	case strings.HasPrefix(sanitized, "gpt-5"):
+		return tokenizer.ForModel(tokenizer.GPT5)
+	case strings.HasPrefix(sanitized, "gpt-4.1"):
+		return tokenizer.ForModel(tokenizer.GPT41)
+	case strings.HasPrefix(sanitized, "gpt-4o"):
+		return tokenizer.ForModel(tokenizer.GPT4o)
+	case strings.HasPrefix(sanitized, "gpt-4"):
+		return tokenizer.ForModel(tokenizer.GPT4)
+	case strings.HasPrefix(sanitized, "gpt-3.5"), strings.HasPrefix(sanitized, "gpt-3"):
+		return tokenizer.ForModel(tokenizer.GPT35Turbo)
+	default:
+		return tokenizer.Get(tokenizer.Cl100kBase)
+	}
+}
+
+func countCodexInputTokens(enc tokenizer.Codec, body []byte) (int64, error) {
+	if enc == nil {
+		return 0, fmt.Errorf("encoder is nil")
+	}
+	if len(body) == 0 {
+		return 0, nil
+	}
+
+	root := gjson.ParseBytes(body)
+	var segments []string
+
+	if inst := strings.TrimSpace(root.Get("instructions").String()); inst != "" {
+		segments = append(segments, inst)
+	}
+
+	inputItems := root.Get("input")
+	if inputItems.IsArray() {
+		arr := inputItems.Array()
+		for i := range arr {
+			item := arr[i]
+			switch item.Get("type").String() {
+			case "message":
+				content := item.Get("content")
+				if content.IsArray() {
+					parts := content.Array()
+					for j := range parts {
+						part := parts[j]
+						if text := strings.TrimSpace(part.Get("text").String()); text != "" {
+							segments = append(segments, text)
+						}
+					}
+				}
+			case "function_call":
+				if name := strings.TrimSpace(item.Get("name").String()); name != "" {
+					segments = append(segments, name)
+				}
+				if args := strings.TrimSpace(item.Get("arguments").String()); args != "" {
+					segments = append(segments, args)
+				}
+			case "function_call_output":
+				if out := strings.TrimSpace(item.Get("output").String()); out != "" {
+					segments = append(segments, out)
+				}
+			default:
+				if text := strings.TrimSpace(item.Get("text").String()); text != "" {
+					segments = append(segments, text)
+				}
+			}
+		}
+	}
+
+	tools := root.Get("tools")
+	if tools.IsArray() {
+		tarr := tools.Array()
+		for i := range tarr {
+			tool := tarr[i]
+			if name := strings.TrimSpace(tool.Get("name").String()); name != "" {
+				segments = append(segments, name)
+			}
+			if desc := strings.TrimSpace(tool.Get("description").String()); desc != "" {
+				segments = append(segments, desc)
+			}
+			if params := tool.Get("parameters"); params.Exists() {
+				val := params.Raw
+				if params.Type == gjson.String {
+					val = params.String()
+				}
+				if trimmed := strings.TrimSpace(val); trimmed != "" {
+					segments = append(segments, trimmed)
+				}
+			}
+		}
+	}
+
+	textFormat := root.Get("text.format")
+	if textFormat.Exists() {
+		if name := strings.TrimSpace(textFormat.Get("name").String()); name != "" {
+			segments = append(segments, name)
+		}
+		if schema := textFormat.Get("schema"); schema.Exists() {
+			val := schema.Raw
+			if schema.Type == gjson.String {
+				val = schema.String()
+			}
+			if trimmed := strings.TrimSpace(val); trimmed != "" {
+				segments = append(segments, trimmed)
+			}
+		}
+	}
+
+	text := strings.Join(segments, "\n")
+	if text == "" {
+		return 0, nil
+	}
+
+	count, err := enc.Count(text)
+	if err != nil {
+		return 0, err
+	}
+	return int64(count), nil
 }

 func (e *CodexExecutor) Refresh(ctx context.Context, auth *cliproxyauth.Auth) (*cliproxyauth.Auth, error) {
--- a/internal/runtime/executor/gemini_cli_executor.go
+++ b/internal/runtime/executor/gemini_cli_executor.go
@@ -703,7 +703,7 @@ func fixGeminiCLIImageAspectRatio(modelName string, rawJSON []byte) []byte {
 					}

 					rawJSON, _ = sjson.SetRawBytes(rawJSON, "request.contents.0.parts", []byte(newPartsJson))
-					rawJSON, _ = sjson.SetRawBytes(rawJSON, "request.generationConfig.responseModalities", []byte(`["Image", "Text"]`))
+					rawJSON, _ = sjson.SetRawBytes(rawJSON, "request.generationConfig.responseModalities", []byte(`["IMAGE", "TEXT"]`))
 				}
 			}
 			rawJSON, _ = sjson.DeleteBytes(rawJSON, "request.generationConfig.imageConfig")
--- a/internal/runtime/executor/gemini_executor.go
+++ b/internal/runtime/executor/gemini_executor.go
@@ -494,7 +494,7 @@ func fixGeminiImageAspectRatio(modelName string, rawJSON []byte) []byte {
 					}

 					rawJSON, _ = sjson.SetRawBytes(rawJSON, "contents.0.parts", []byte(newPartsJson))
-					rawJSON, _ = sjson.SetRawBytes(rawJSON, "generationConfig.responseModalities", []byte(`["Image", "Text"]`))
+					rawJSON, _ = sjson.SetRawBytes(rawJSON, "generationConfig.responseModalities", []byte(`["IMAGE", "TEXT"]`))
 				}
 			}
 			rawJSON, _ = sjson.DeleteBytes(rawJSON, "generationConfig.imageConfig")
--- a/internal/runtime/executor/iflow_executor.go
+++ b/internal/runtime/executor/iflow_executor.go
@@ -221,9 +221,24 @@ func (e *IFlowExecutor) ExecuteStream(ctx context.Context, auth *cliproxyauth.Au
 	return stream, nil
 }

-// CountTokens is not implemented for iFlow.
-func (e *IFlowExecutor) CountTokens(context.Context, *cliproxyauth.Auth, cliproxyexecutor.Request, cliproxyexecutor.Options) (cliproxyexecutor.Response, error) {
-	return cliproxyexecutor.Response{Payload: nil}, fmt.Errorf("not implemented")
+func (e *IFlowExecutor) CountTokens(ctx context.Context, auth *cliproxyauth.Auth, req cliproxyexecutor.Request, opts cliproxyexecutor.Options) (cliproxyexecutor.Response, error) {
+	from := opts.SourceFormat
+	to := sdktranslator.FromString("openai")
+	body := sdktranslator.TranslateRequest(from, to, req.Model, bytes.Clone(req.Payload), false)
+
+	enc, err := tokenizerForModel(req.Model)
+	if err != nil {
+		return cliproxyexecutor.Response{}, fmt.Errorf("iflow executor: tokenizer init failed: %w", err)
+	}
+
+	count, err := countOpenAIChatTokens(enc, body)
+	if err != nil {
+		return cliproxyexecutor.Response{}, fmt.Errorf("iflow executor: token counting failed: %w", err)
+	}
+
+	usageJSON := buildOpenAIUsageJSON(count)
+	translated := sdktranslator.TranslateTokenCount(ctx, to, from, count, usageJSON)
+	return cliproxyexecutor.Response{Payload: []byte(translated)}, nil
 }

 // Refresh refreshes OAuth tokens and updates the stored API key.
--- a/internal/runtime/executor/openai_compat_executor.go
+++ b/internal/runtime/executor/openai_compat_executor.go
@@ -219,7 +219,29 @@ func (e *OpenAICompatExecutor) ExecuteStream(ctx context.Context, auth *cliproxy
 }

 func (e *OpenAICompatExecutor) CountTokens(ctx context.Context, auth *cliproxyauth.Auth, req cliproxyexecutor.Request, opts cliproxyexecutor.Options) (cliproxyexecutor.Response, error) {
-	return cliproxyexecutor.Response{Payload: []byte{}}, fmt.Errorf("not implemented")
+	from := opts.SourceFormat
+	to := sdktranslator.FromString("openai")
+	translated := sdktranslator.TranslateRequest(from, to, req.Model, bytes.Clone(req.Payload), false)
+
+	modelForCounting := req.Model
+	if modelOverride := e.resolveUpstreamModel(req.Model, auth); modelOverride != "" {
+		translated = e.overrideModel(translated, modelOverride)
+		modelForCounting = modelOverride
+	}
+
+	enc, err := tokenizerForModel(modelForCounting)
+	if err != nil {
+		return cliproxyexecutor.Response{}, fmt.Errorf("openai compat executor: tokenizer init failed: %w", err)
+	}
+
+	count, err := countOpenAIChatTokens(enc, translated)
+	if err != nil {
+		return cliproxyexecutor.Response{}, fmt.Errorf("openai compat executor: token counting failed: %w", err)
+	}
+
+	usageJSON := buildOpenAIUsageJSON(count)
+	translatedUsage := sdktranslator.TranslateTokenCount(ctx, to, from, count, usageJSON)
+	return cliproxyexecutor.Response{Payload: []byte(translatedUsage)}, nil
 }

 // Refresh is a no-op for API-key based compatibility providers.
--- a/internal/runtime/executor/qwen_executor.go
+++ b/internal/runtime/executor/qwen_executor.go
@@ -207,7 +207,28 @@ func (e *QwenExecutor) ExecuteStream(ctx context.Context, auth *cliproxyauth.Aut
 }

 func (e *QwenExecutor) CountTokens(ctx context.Context, auth *cliproxyauth.Auth, req cliproxyexecutor.Request, opts cliproxyexecutor.Options) (cliproxyexecutor.Response, error) {
-	return cliproxyexecutor.Response{Payload: []byte{}}, fmt.Errorf("not implemented")
+	from := opts.SourceFormat
+	to := sdktranslator.FromString("openai")
+	body := sdktranslator.TranslateRequest(from, to, req.Model, bytes.Clone(req.Payload), false)
+
+	modelName := gjson.GetBytes(body, "model").String()
+	if strings.TrimSpace(modelName) == "" {
+		modelName = req.Model
+	}
+
+	enc, err := tokenizerForModel(modelName)
+	if err != nil {
+		return cliproxyexecutor.Response{}, fmt.Errorf("qwen executor: tokenizer init failed: %w", err)
+	}
+
+	count, err := countOpenAIChatTokens(enc, body)
+	if err != nil {
+		return cliproxyexecutor.Response{}, fmt.Errorf("qwen executor: token counting failed: %w", err)
+	}
+
+	usageJSON := buildOpenAIUsageJSON(count)
+	translated := sdktranslator.TranslateTokenCount(ctx, to, from, count, usageJSON)
+	return cliproxyexecutor.Response{Payload: []byte(translated)}, nil
 }

 func (e *QwenExecutor) Refresh(ctx context.Context, auth *cliproxyauth.Auth) (*cliproxyauth.Auth, error) {
--- a/internal/runtime/executor/token_helpers.go
+++ b/internal/runtime/executor/token_helpers.go
@@ -0,0 +1,234 @@
+package executor
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/tidwall/gjson"
+	"github.com/tiktoken-go/tokenizer"
+)
+
+// tokenizerForModel returns a tokenizer codec suitable for an OpenAI-style model id.
+func tokenizerForModel(model string) (tokenizer.Codec, error) {
+	sanitized := strings.ToLower(strings.TrimSpace(model))
+	switch {
+	case sanitized == "":
+		return tokenizer.Get(tokenizer.Cl100kBase)
+	case strings.HasPrefix(sanitized, "gpt-5"):
+		return tokenizer.ForModel(tokenizer.GPT5)
+	case strings.HasPrefix(sanitized, "gpt-4.1"):
+		return tokenizer.ForModel(tokenizer.GPT41)
+	case strings.HasPrefix(sanitized, "gpt-4o"):
+		return tokenizer.ForModel(tokenizer.GPT4o)
+	case strings.HasPrefix(sanitized, "gpt-4"):
+		return tokenizer.ForModel(tokenizer.GPT4)
+	case strings.HasPrefix(sanitized, "gpt-3.5"), strings.HasPrefix(sanitized, "gpt-3"):
+		return tokenizer.ForModel(tokenizer.GPT35Turbo)
+	case strings.HasPrefix(sanitized, "o1"):
+		return tokenizer.ForModel(tokenizer.O1)
+	case strings.HasPrefix(sanitized, "o3"):
+		return tokenizer.ForModel(tokenizer.O3)
+	case strings.HasPrefix(sanitized, "o4"):
+		return tokenizer.ForModel(tokenizer.O4Mini)
+	default:
+		return tokenizer.Get(tokenizer.O200kBase)
+	}
+}
+
+// countOpenAIChatTokens approximates prompt tokens for OpenAI chat completions payloads.
+func countOpenAIChatTokens(enc tokenizer.Codec, payload []byte) (int64, error) {
+	if enc == nil {
+		return 0, fmt.Errorf("encoder is nil")
+	}
+	if len(payload) == 0 {
+		return 0, nil
+	}
+
+	root := gjson.ParseBytes(payload)
+	segments := make([]string, 0, 32)
+
+	collectOpenAIMessages(root.Get("messages"), &segments)
+	collectOpenAITools(root.Get("tools"), &segments)
+	collectOpenAIFunctions(root.Get("functions"), &segments)
+	collectOpenAIToolChoice(root.Get("tool_choice"), &segments)
+	collectOpenAIResponseFormat(root.Get("response_format"), &segments)
+	addIfNotEmpty(&segments, root.Get("input").String())
+	addIfNotEmpty(&segments, root.Get("prompt").String())
+
+	joined := strings.TrimSpace(strings.Join(segments, "\n"))
+	if joined == "" {
+		return 0, nil
+	}
+
+	count, err := enc.Count(joined)
+	if err != nil {
+		return 0, err
+	}
+	return int64(count), nil
+}
+
+// buildOpenAIUsageJSON returns a minimal usage structure understood by downstream translators.
+func buildOpenAIUsageJSON(count int64) []byte {
+	return []byte(fmt.Sprintf(`{"usage":{"prompt_tokens":%d,"completion_tokens":0,"total_tokens":%d}}`, count, count))
+}
+
+func collectOpenAIMessages(messages gjson.Result, segments *[]string) {
+	if !messages.Exists() || !messages.IsArray() {
+		return
+	}
+	messages.ForEach(func(_, message gjson.Result) bool {
+		addIfNotEmpty(segments, message.Get("role").String())
+		addIfNotEmpty(segments, message.Get("name").String())
+		collectOpenAIContent(message.Get("content"), segments)
+		collectOpenAIToolCalls(message.Get("tool_calls"), segments)
+		collectOpenAIFunctionCall(message.Get("function_call"), segments)
+		return true
+	})
+}
+
+func collectOpenAIContent(content gjson.Result, segments *[]string) {
+	if !content.Exists() {
+		return
+	}
+	if content.Type == gjson.String {
+		addIfNotEmpty(segments, content.String())
+		return
+	}
+	if content.IsArray() {
+		content.ForEach(func(_, part gjson.Result) bool {
+			partType := part.Get("type").String()
+			switch partType {
+			case "text", "input_text", "output_text":
+				addIfNotEmpty(segments, part.Get("text").String())
+			case "image_url":
+				addIfNotEmpty(segments, part.Get("image_url.url").String())
+			case "input_audio", "output_audio", "audio":
+				addIfNotEmpty(segments, part.Get("id").String())
+			case "tool_result":
+				addIfNotEmpty(segments, part.Get("name").String())
+				collectOpenAIContent(part.Get("content"), segments)
+			default:
+				if part.IsArray() {
+					collectOpenAIContent(part, segments)
+					return true
+				}
+				if part.Type == gjson.JSON {
+					addIfNotEmpty(segments, part.Raw)
+					return true
+				}
+				addIfNotEmpty(segments, part.String())
+			}
+			return true
+		})
+		return
+	}
+	if content.Type == gjson.JSON {
+		addIfNotEmpty(segments, content.Raw)
+	}
+}
+
+func collectOpenAIToolCalls(calls gjson.Result, segments *[]string) {
+	if !calls.Exists() || !calls.IsArray() {
+		return
+	}
+	calls.ForEach(func(_, call gjson.Result) bool {
+		addIfNotEmpty(segments, call.Get("id").String())
+		addIfNotEmpty(segments, call.Get("type").String())
+		function := call.Get("function")
+		if function.Exists() {
+			addIfNotEmpty(segments, function.Get("name").String())
+			addIfNotEmpty(segments, function.Get("description").String())
+			addIfNotEmpty(segments, function.Get("arguments").String())
+			if params := function.Get("parameters"); params.Exists() {
+				addIfNotEmpty(segments, params.Raw)
+			}
+		}
+		return true
+	})
+}
+
+func collectOpenAIFunctionCall(call gjson.Result, segments *[]string) {
+	if !call.Exists() {
+		return
+	}
+	addIfNotEmpty(segments, call.Get("name").String())
+	addIfNotEmpty(segments, call.Get("arguments").String())
+}
+
+func collectOpenAITools(tools gjson.Result, segments *[]string) {
+	if !tools.Exists() {
+		return
+	}
+	if tools.IsArray() {
+		tools.ForEach(func(_, tool gjson.Result) bool {
+			appendToolPayload(tool, segments)
+			return true
+		})
+		return
+	}
+	appendToolPayload(tools, segments)
+}
+
+func collectOpenAIFunctions(functions gjson.Result, segments *[]string) {
+	if !functions.Exists() || !functions.IsArray() {
+		return
+	}
+	functions.ForEach(func(_, function gjson.Result) bool {
+		addIfNotEmpty(segments, function.Get("name").String())
+		addIfNotEmpty(segments, function.Get("description").String())
+		if params := function.Get("parameters"); params.Exists() {
+			addIfNotEmpty(segments, params.Raw)
+		}
+		return true
+	})
+}
+
+func collectOpenAIToolChoice(choice gjson.Result, segments *[]string) {
+	if !choice.Exists() {
+		return
+	}
+	if choice.Type == gjson.String {
+		addIfNotEmpty(segments, choice.String())
+		return
+	}
+	addIfNotEmpty(segments, choice.Raw)
+}
+
+func collectOpenAIResponseFormat(format gjson.Result, segments *[]string) {
+	if !format.Exists() {
+		return
+	}
+	addIfNotEmpty(segments, format.Get("type").String())
+	addIfNotEmpty(segments, format.Get("name").String())
+	if schema := format.Get("json_schema"); schema.Exists() {
+		addIfNotEmpty(segments, schema.Raw)
+	}
+	if schema := format.Get("schema"); schema.Exists() {
+		addIfNotEmpty(segments, schema.Raw)
+	}
+}
+
+func appendToolPayload(tool gjson.Result, segments *[]string) {
+	if !tool.Exists() {
+		return
+	}
+	addIfNotEmpty(segments, tool.Get("type").String())
+	addIfNotEmpty(segments, tool.Get("name").String())
+	addIfNotEmpty(segments, tool.Get("description").String())
+	if function := tool.Get("function"); function.Exists() {
+		addIfNotEmpty(segments, function.Get("name").String())
+		addIfNotEmpty(segments, function.Get("description").String())
+		if params := function.Get("parameters"); params.Exists() {
+			addIfNotEmpty(segments, params.Raw)
+		}
+	}
+}
+
+func addIfNotEmpty(segments *[]string, value string) {
+	if segments == nil {
+		return
+	}
+	if trimmed := strings.TrimSpace(value); trimmed != "" {
+		*segments = append(*segments, trimmed)
+	}
+}
--- a/internal/translator/codex/claude/codex_claude_response.go
+++ b/internal/translator/codex/claude/codex_claude_response.go
@@ -354,3 +354,7 @@ func buildReverseMapFromClaudeOriginalShortToOriginal(original []byte) map[strin
 	}
 	return rev
 }
+
+func ClaudeTokenCount(ctx context.Context, count int64) string {
+	return fmt.Sprintf(`{"input_tokens":%d}`, count)
+}
--- a/internal/translator/codex/claude/init.go
+++ b/internal/translator/codex/claude/init.go
@@ -12,8 +12,9 @@ func init() {
 		Codex,
 		ConvertClaudeRequestToCodex,
 		interfaces.TranslateResponse{
-			Stream:    ConvertCodexResponseToClaude,
-			NonStream: ConvertCodexResponseToClaudeNonStream,
+			Stream:     ConvertCodexResponseToClaude,
+			NonStream:  ConvertCodexResponseToClaudeNonStream,
+			TokenCount: ClaudeTokenCount,
 		},
 	)
 }
--- a/internal/translator/codex/gemini-cli/codex_gemini-cli_response.go
+++ b/internal/translator/codex/gemini-cli/codex_gemini-cli_response.go
@@ -6,6 +6,7 @@ package geminiCLI

 import (
 	"context"
+	"fmt"

 	. "github.com/router-for-me/CLIProxyAPI/v6/internal/translator/codex/gemini"
 	"github.com/tidwall/sjson"
@@ -54,3 +55,7 @@ func ConvertCodexResponseToGeminiCLINonStream(ctx context.Context, modelName str
 	strJSON, _ = sjson.SetRaw(json, "response", strJSON)
 	return strJSON
 }
+
+func GeminiCLITokenCount(ctx context.Context, count int64) string {
+	return fmt.Sprintf(`{"totalTokens":%d,"promptTokensDetails":[{"modality":"TEXT","tokenCount":%d}]}`, count, count)
+}
--- a/internal/translator/codex/gemini-cli/init.go
+++ b/internal/translator/codex/gemini-cli/init.go
@@ -12,8 +12,9 @@ func init() {
 		Codex,
 		ConvertGeminiCLIRequestToCodex,
 		interfaces.TranslateResponse{
-			Stream:    ConvertCodexResponseToGeminiCLI,
-			NonStream: ConvertCodexResponseToGeminiCLINonStream,
+			Stream:     ConvertCodexResponseToGeminiCLI,
+			NonStream:  ConvertCodexResponseToGeminiCLINonStream,
+			TokenCount: GeminiCLITokenCount,
 		},
 	)
 }
--- a/internal/translator/codex/gemini/codex_gemini_response.go
+++ b/internal/translator/codex/gemini/codex_gemini_response.go
@@ -8,6 +8,7 @@ import (
 	"bytes"
 	"context"
 	"encoding/json"
+	"fmt"
 	"time"

 	"github.com/tidwall/gjson"
@@ -330,3 +331,7 @@ func mustMarshalJSON(v interface{}) string {
 	}
 	return string(data)
 }
+
+func GeminiTokenCount(ctx context.Context, count int64) string {
+	return fmt.Sprintf(`{"totalTokens":%d,"promptTokensDetails":[{"modality":"TEXT","tokenCount":%d}]}`, count, count)
+}
--- a/internal/translator/codex/gemini/init.go
+++ b/internal/translator/codex/gemini/init.go
@@ -12,8 +12,9 @@ func init() {
 		Codex,
 		ConvertGeminiRequestToCodex,
 		interfaces.TranslateResponse{
-			Stream:    ConvertCodexResponseToGemini,
-			NonStream: ConvertCodexResponseToGeminiNonStream,
+			Stream:     ConvertCodexResponseToGemini,
+			NonStream:  ConvertCodexResponseToGeminiNonStream,
+			TokenCount: GeminiTokenCount,
 		},
 	)
 }
--- a/internal/translator/gemini-cli/openai/chat-completions/gemini-cli_openai_request.go
+++ b/internal/translator/gemini-cli/openai/chat-completions/gemini-cli_openai_request.go
@@ -66,15 +66,15 @@ func ConvertOpenAIRequestToGeminiCLI(modelName string, inputRawJSON []byte, _ bo
 	}

 	// Map OpenAI modalities -> Gemini CLI request.generationConfig.responseModalities
-	// e.g. "modalities": ["image", "text"] -> ["Image", "Text"]
+	// e.g. "modalities": ["image", "text"] -> ["IMAGE", "TEXT"]
 	if mods := gjson.GetBytes(rawJSON, "modalities"); mods.Exists() && mods.IsArray() {
 		var responseMods []string
 		for _, m := range mods.Array() {
 			switch strings.ToLower(m.String()) {
 			case "text":
-				responseMods = append(responseMods, "Text")
+				responseMods = append(responseMods, "TEXT")
 			case "image":
-				responseMods = append(responseMods, "Image")
+				responseMods = append(responseMods, "IMAGE")
 			}
 		}
 		if len(responseMods) > 0 {
@@ -250,8 +250,34 @@ func ConvertOpenAIRequestToGeminiCLI(modelName string, inputRawJSON []byte, _ bo
 			if t.Get("type").String() == "function" {
 				fn := t.Get("function")
 				if fn.Exists() && fn.IsObject() {
-					parametersJsonSchema, _ := util.RenameKey(fn.Raw, "parameters", "parametersJsonSchema")
-					out, _ = sjson.SetRawBytes(out, fdPath+".-1", []byte(parametersJsonSchema))
+					fnRaw := fn.Raw
+					if fn.Get("parameters").Exists() {
+						renamed, errRename := util.RenameKey(fnRaw, "parameters", "parametersJsonSchema")
+						if errRename != nil {
+							log.Warnf("Failed to rename parameters for tool '%s': %v", fn.Get("name").String(), errRename)
+						} else {
+							fnRaw = renamed
+						}
+					} else {
+						var errSet error
+						fnRaw, errSet = sjson.Set(fnRaw, "parametersJsonSchema.type", "object")
+						if errSet != nil {
+							log.Warnf("Failed to set default schema type for tool '%s': %v", fn.Get("name").String(), errSet)
+							continue
+						}
+						fnRaw, errSet = sjson.Set(fnRaw, "parametersJsonSchema.properties", map[string]interface{}{})
+						if errSet != nil {
+							log.Warnf("Failed to set default schema properties for tool '%s': %v", fn.Get("name").String(), errSet)
+							continue
+						}
+					}
+
+					tmp, errSet := sjson.SetRawBytes(out, fdPath+".-1", []byte(fnRaw))
+					if errSet != nil {
+						log.Warnf("Failed to append tool declaration for '%s': %v", fn.Get("name").String(), errSet)
+						continue
+					}
+					out = tmp
 				}
 			}
 		}
--- a/internal/translator/gemini/openai/chat-completions/gemini_openai_request.go
+++ b/internal/translator/gemini/openai/chat-completions/gemini_openai_request.go
@@ -66,15 +66,15 @@ func ConvertOpenAIRequestToGemini(modelName string, inputRawJSON []byte, _ bool)
 	}

 	// Map OpenAI modalities -> Gemini generationConfig.responseModalities
-	// e.g. "modalities": ["image", "text"] -> ["Image", "Text"]
+	// e.g. "modalities": ["image", "text"] -> ["IMAGE", "TEXT"]
 	if mods := gjson.GetBytes(rawJSON, "modalities"); mods.Exists() && mods.IsArray() {
 		var responseMods []string
 		for _, m := range mods.Array() {
 			switch strings.ToLower(m.String()) {
 			case "text":
-				responseMods = append(responseMods, "Text")
+				responseMods = append(responseMods, "TEXT")
 			case "image":
-				responseMods = append(responseMods, "Image")
+				responseMods = append(responseMods, "IMAGE")
 			}
 		}
 		if len(responseMods) > 0 {
--- a/internal/translator/openai/claude/init.go
+++ b/internal/translator/openai/claude/init.go
@@ -12,8 +12,9 @@ func init() {
 		OpenAI,
 		ConvertClaudeRequestToOpenAI,
 		interfaces.TranslateResponse{
-			Stream:    ConvertOpenAIResponseToClaude,
-			NonStream: ConvertOpenAIResponseToClaudeNonStream,
+			Stream:     ConvertOpenAIResponseToClaude,
+			NonStream:  ConvertOpenAIResponseToClaudeNonStream,
+			TokenCount: ClaudeTokenCount,
 		},
 	)
 }
--- a/internal/translator/openai/claude/openai_claude_request.go
+++ b/internal/translator/openai/claude/openai_claude_request.go
@@ -8,7 +8,6 @@ package claude
 import (
 	"bytes"
 	"encoding/json"
-	"strings"

 	"github.com/tidwall/gjson"
 	"github.com/tidwall/sjson"
@@ -79,7 +78,9 @@ func ConvertClaudeRequestToOpenAI(modelName string, inputRawJSON []byte, stream
 			if system.IsArray() {
 				systemResults := system.Array()
 				for i := 0; i < len(systemResults); i++ {
-					systemMsgJSON, _ = sjson.SetRaw(systemMsgJSON, "content.-1", systemResults[i].Raw)
+					if contentItem, ok := convertClaudeContentPart(systemResults[i]); ok {
+						systemMsgJSON, _ = sjson.SetRaw(systemMsgJSON, "content.-1", contentItem)
+					}
 				}
 			}
 		}
@@ -94,29 +95,16 @@ func ConvertClaudeRequestToOpenAI(modelName string, inputRawJSON []byte, stream

 			// Handle content
 			if contentResult.Exists() && contentResult.IsArray() {
-				var textParts []string
+				var contentItems []string
 				var toolCalls []interface{}

 				contentResult.ForEach(func(_, part gjson.Result) bool {
 					partType := part.Get("type").String()

 					switch partType {
-					case "text":
-						textParts = append(textParts, part.Get("text").String())
-
-					case "image":
-						// Convert Anthropic image format to OpenAI format
-						if source := part.Get("source"); source.Exists() {
-							sourceType := source.Get("type").String()
-							if sourceType == "base64" {
-								mediaType := source.Get("media_type").String()
-								data := source.Get("data").String()
-								imageURL := "data:" + mediaType + ";base64," + data
-
-								// For now, add as text since OpenAI image handling is complex
-								// In a real implementation, you'd need to handle this properly
-								textParts = append(textParts, "[Image: "+imageURL+"]")
-							}
+					case "text", "image":
+						if contentItem, ok := convertClaudeContentPart(part); ok {
+							contentItems = append(contentItems, contentItem)
 						}

 					case "tool_use":
@@ -149,13 +137,17 @@ func ConvertClaudeRequestToOpenAI(modelName string, inputRawJSON []byte, stream
 				})

 				// Create main message if there's text content or tool calls
-				if len(textParts) > 0 || len(toolCalls) > 0 {
+				if len(contentItems) > 0 || len(toolCalls) > 0 {
 					msgJSON := `{"role":"","content":""}`
 					msgJSON, _ = sjson.Set(msgJSON, "role", role)

 					// Set content
-					if len(textParts) > 0 {
-						msgJSON, _ = sjson.Set(msgJSON, "content", strings.Join(textParts, ""))
+					if len(contentItems) > 0 {
+						contentArrayJSON := "[]"
+						for _, contentItem := range contentItems {
+							contentArrayJSON, _ = sjson.SetRaw(contentArrayJSON, "-1", contentItem)
+						}
+						msgJSON, _ = sjson.SetRaw(msgJSON, "content", contentArrayJSON)
 					} else {
 						msgJSON, _ = sjson.Set(msgJSON, "content", "")
 					}
@@ -166,7 +158,20 @@ func ConvertClaudeRequestToOpenAI(modelName string, inputRawJSON []byte, stream
 						msgJSON, _ = sjson.SetRaw(msgJSON, "tool_calls", string(toolCallsJSON))
 					}

-					if gjson.Get(msgJSON, "content").String() != "" || len(toolCalls) != 0 {
+					contentValue := gjson.Get(msgJSON, "content")
+					hasContent := false
+					switch {
+					case !contentValue.Exists():
+						hasContent = false
+					case contentValue.Type == gjson.String:
+						hasContent = contentValue.String() != ""
+					case contentValue.IsArray():
+						hasContent = len(contentValue.Array()) > 0
+					default:
+						hasContent = contentValue.Raw != "" && contentValue.Raw != "null"
+					}
+
+					if hasContent || len(toolCalls) != 0 {
 						messagesJSON, _ = sjson.Set(messagesJSON, "-1", gjson.Parse(msgJSON).Value())
 					}
 				}
@@ -237,3 +242,53 @@ func ConvertClaudeRequestToOpenAI(modelName string, inputRawJSON []byte, stream

 	return []byte(out)
 }
+
+func convertClaudeContentPart(part gjson.Result) (string, bool) {
+	partType := part.Get("type").String()
+
+	switch partType {
+	case "text":
+		if !part.Get("text").Exists() {
+			return "", false
+		}
+		textContent := `{"type":"text","text":""}`
+		textContent, _ = sjson.Set(textContent, "text", part.Get("text").String())
+		return textContent, true
+
+	case "image":
+		var imageURL string
+
+		if source := part.Get("source"); source.Exists() {
+			sourceType := source.Get("type").String()
+			switch sourceType {
+			case "base64":
+				mediaType := source.Get("media_type").String()
+				if mediaType == "" {
+					mediaType = "application/octet-stream"
+				}
+				data := source.Get("data").String()
+				if data != "" {
+					imageURL = "data:" + mediaType + ";base64," + data
+				}
+			case "url":
+				imageURL = source.Get("url").String()
+			}
+		}
+
+		if imageURL == "" {
+			imageURL = part.Get("url").String()
+		}
+
+		if imageURL == "" {
+			return "", false
+		}
+
+		imageContent := `{"type":"image_url","image_url":{"url":""}}`
+		imageContent, _ = sjson.Set(imageContent, "image_url.url", imageURL)
+
+		return imageContent, true
+
+	default:
+		return "", false
+	}
+}
--- a/internal/translator/openai/claude/openai_claude_response.go
+++ b/internal/translator/openai/claude/openai_claude_response.go
@@ -9,6 +9,7 @@ import (
 	"bytes"
 	"context"
 	"encoding/json"
+	"fmt"
 	"strings"

 	"github.com/router-for-me/CLIProxyAPI/v6/internal/util"
@@ -630,3 +631,7 @@ func ConvertOpenAIResponseToClaudeNonStream(_ context.Context, _ string, origina
 	}
 	return string(responseJSON)
 }
+
+func ClaudeTokenCount(ctx context.Context, count int64) string {
+	return fmt.Sprintf(`{"input_tokens":%d}`, count)
+}
--- a/internal/translator/openai/gemini-cli/init.go
+++ b/internal/translator/openai/gemini-cli/init.go
@@ -12,8 +12,9 @@ func init() {
 		OpenAI,
 		ConvertGeminiCLIRequestToOpenAI,
 		interfaces.TranslateResponse{
-			Stream:    ConvertOpenAIResponseToGeminiCLI,
-			NonStream: ConvertOpenAIResponseToGeminiCLINonStream,
+			Stream:     ConvertOpenAIResponseToGeminiCLI,
+			NonStream:  ConvertOpenAIResponseToGeminiCLINonStream,
+			TokenCount: GeminiCLITokenCount,
 		},
 	)
 }
--- a/internal/translator/openai/gemini-cli/openai_gemini_response.go
+++ b/internal/translator/openai/gemini-cli/openai_gemini_response.go
@@ -7,6 +7,7 @@ package geminiCLI

 import (
 	"context"
+	"fmt"

 	. "github.com/router-for-me/CLIProxyAPI/v6/internal/translator/openai/gemini"
 	"github.com/tidwall/sjson"
@@ -51,3 +52,7 @@ func ConvertOpenAIResponseToGeminiCLINonStream(ctx context.Context, modelName st
 	strJSON, _ = sjson.SetRaw(json, "response", strJSON)
 	return strJSON
 }
+
+func GeminiCLITokenCount(ctx context.Context, count int64) string {
+	return fmt.Sprintf(`{"totalTokens":%d,"promptTokensDetails":[{"modality":"TEXT","tokenCount":%d}]}`, count, count)
+}
--- a/internal/translator/openai/gemini/init.go
+++ b/internal/translator/openai/gemini/init.go
@@ -12,8 +12,9 @@ func init() {
 		OpenAI,
 		ConvertGeminiRequestToOpenAI,
 		interfaces.TranslateResponse{
-			Stream:    ConvertOpenAIResponseToGemini,
-			NonStream: ConvertOpenAIResponseToGeminiNonStream,
+			Stream:     ConvertOpenAIResponseToGemini,
+			NonStream:  ConvertOpenAIResponseToGeminiNonStream,
+			TokenCount: GeminiTokenCount,
 		},
 	)
 }
--- a/internal/translator/openai/gemini/openai_gemini_response.go
+++ b/internal/translator/openai/gemini/openai_gemini_response.go
@@ -9,6 +9,7 @@ import (
 	"bytes"
 	"context"
 	"encoding/json"
+	"fmt"
 	"strconv"
 	"strings"

@@ -609,3 +610,7 @@ func ConvertOpenAIResponseToGeminiNonStream(_ context.Context, _ string, origina

 	return out
 }
+
+func GeminiTokenCount(ctx context.Context, count int64) string {
+	return fmt.Sprintf(`{"totalTokens":%d,"promptTokensDetails":[{"modality":"TEXT","tokenCount":%d}]}`, count, count)
+}
--- a/internal/translator/openai/openai/chat-completions/openai_openai_request.go
+++ b/internal/translator/openai/openai/chat-completions/openai_openai_request.go
@@ -4,6 +4,7 @@ package chat_completions

 import (
 	"bytes"
+	"github.com/tidwall/sjson"
 )

 // ConvertOpenAIRequestToOpenAI converts an OpenAI Chat Completions request (raw JSON)
@@ -17,5 +18,14 @@ import (
 // Returns:
 //   - []byte: The transformed request data in Gemini CLI API format
 func ConvertOpenAIRequestToOpenAI(modelName string, inputRawJSON []byte, _ bool) []byte {
-	return bytes.Clone(inputRawJSON)
+	// Update the "model" field in the JSON payload with the provided modelName
+	// The sjson.SetBytes function returns a new byte slice with the updated JSON.
+	updatedJSON, err := sjson.SetBytes(inputRawJSON, "model", modelName)
+	if err != nil {
+		// If there's an error, return the original JSON or handle the error appropriately.
+		// For now, we'll return the original, but in a real scenario, logging or a more robust error
+		// handling mechanism would be needed.
+		return bytes.Clone(inputRawJSON)
+	}
+	return updatedJSON
 }
--- a/internal/util/provider.go
+++ b/internal/util/provider.go
@@ -4,6 +4,7 @@
 package util

 import (
+	"net/url"
 	"strings"

 	"github.com/router-for-me/CLIProxyAPI/v6/internal/config"
@@ -188,3 +189,56 @@ func MaskSensitiveHeaderValue(key, value string) string {
 		return value
 	}
 }
+
+// MaskSensitiveQuery masks sensitive query parameters, e.g. auth_token, within the raw query string.
+func MaskSensitiveQuery(raw string) string {
+	if raw == "" {
+		return ""
+	}
+	parts := strings.Split(raw, "&")
+	changed := false
+	for i, part := range parts {
+		if part == "" {
+			continue
+		}
+		keyPart := part
+		valuePart := ""
+		if idx := strings.Index(part, "="); idx >= 0 {
+			keyPart = part[:idx]
+			valuePart = part[idx+1:]
+		}
+		decodedKey, err := url.QueryUnescape(keyPart)
+		if err != nil {
+			decodedKey = keyPart
+		}
+		if !shouldMaskQueryParam(decodedKey) {
+			continue
+		}
+		decodedValue, err := url.QueryUnescape(valuePart)
+		if err != nil {
+			decodedValue = valuePart
+		}
+		masked := HideAPIKey(strings.TrimSpace(decodedValue))
+		parts[i] = keyPart + "=" + url.QueryEscape(masked)
+		changed = true
+	}
+	if !changed {
+		return raw
+	}
+	return strings.Join(parts, "&")
+}
+
+func shouldMaskQueryParam(key string) bool {
+	key = strings.ToLower(strings.TrimSpace(key))
+	if key == "" {
+		return false
+	}
+	key = strings.TrimSuffix(key, "[]")
+	if key == "key" || strings.Contains(key, "api-key") || strings.Contains(key, "apikey") || strings.Contains(key, "api_key") {
+		return true
+	}
+	if strings.Contains(key, "token") || strings.Contains(key, "secret") {
+		return true
+	}
+	return false
+}
--- a/internal/watcher/watcher.go
+++ b/internal/watcher/watcher.go
@@ -423,6 +423,19 @@ func computeOpenAICompatModelsHash(models []config.OpenAICompatibilityModel) str
 	return hex.EncodeToString(sum[:])
 }

+// computeClaudeModelsHash returns a stable hash for Claude model aliases.
+func computeClaudeModelsHash(models []config.ClaudeModel) string {
+	if len(models) == 0 {
+		return ""
+	}
+	data, err := json.Marshal(models)
+	if err != nil || len(data) == 0 {
+		return ""
+	}
+	sum := sha256.Sum256(data)
+	return hex.EncodeToString(sum[:])
+}
+
 // SetClients sets the file-based clients.
 // SetClients removed
 // SetAPIKeyClients removed
@@ -760,13 +773,17 @@ func (w *Watcher) SnapshotCoreAuths() []*coreauth.Auth {
 			if key == "" {
 				continue
 			}
-			id, token := idGen.next("claude:apikey", key, ck.BaseURL)
+			base := strings.TrimSpace(ck.BaseURL)
+			id, token := idGen.next("claude:apikey", key, base)
 			attrs := map[string]string{
 				"source":  fmt.Sprintf("config:claude[%s]", token),
 				"api_key": key,
 			}
-			if ck.BaseURL != "" {
-				attrs["base_url"] = ck.BaseURL
+			if base != "" {
+				attrs["base_url"] = base
+			}
+			if hash := computeClaudeModelsHash(ck.Models); hash != "" {
+				attrs["models_hash"] = hash
 			}
 			proxyURL := strings.TrimSpace(ck.ProxyURL)
 			a := &coreauth.Auth{
@@ -1204,6 +1221,9 @@ func buildConfigChangeDetails(oldCfg, newCfg *config.Config) []string {
 	if oldCfg.ProxyURL != newCfg.ProxyURL {
 		changes = append(changes, fmt.Sprintf("proxy-url: %s -> %s", oldCfg.ProxyURL, newCfg.ProxyURL))
 	}
+	if oldCfg.WebsocketAuth != newCfg.WebsocketAuth {
+		changes = append(changes, fmt.Sprintf("ws-auth: %t -> %t", oldCfg.WebsocketAuth, newCfg.WebsocketAuth))
+	}

 	// Quota-exceeded behavior
 	if oldCfg.QuotaExceeded.SwitchProject != newCfg.QuotaExceeded.SwitchProject {
--- a/internal/wsrelay/http.go
+++ b/internal/wsrelay/http.go
@@ -0,0 +1,233 @@
+package wsrelay
+
+import (
+	"bytes"
+	"context"
+	"errors"
+	"fmt"
+	"net/http"
+	"time"
+
+	"github.com/google/uuid"
+)
+
+// HTTPRequest represents a proxied HTTP request delivered to websocket clients.
+type HTTPRequest struct {
+	Method  string
+	URL     string
+	Headers http.Header
+	Body    []byte
+}
+
+// HTTPResponse captures the response relayed back from websocket clients.
+type HTTPResponse struct {
+	Status  int
+	Headers http.Header
+	Body    []byte
+}
+
+// StreamEvent represents a streaming response event from clients.
+type StreamEvent struct {
+	Type    string
+	Payload []byte
+	Status  int
+	Headers http.Header
+	Err     error
+}
+
+// NonStream executes a non-streaming HTTP request using the websocket provider.
+func (m *Manager) NonStream(ctx context.Context, provider string, req *HTTPRequest) (*HTTPResponse, error) {
+	if req == nil {
+		return nil, fmt.Errorf("wsrelay: request is nil")
+	}
+	msg := Message{ID: uuid.NewString(), Type: MessageTypeHTTPReq, Payload: encodeRequest(req)}
+	respCh, err := m.Send(ctx, provider, msg)
+	if err != nil {
+		return nil, err
+	}
+	var (
+		streamMode bool
+		streamResp *HTTPResponse
+		streamBody bytes.Buffer
+	)
+	for {
+		select {
+		case <-ctx.Done():
+			return nil, ctx.Err()
+		case msg, ok := <-respCh:
+			if !ok {
+				if streamMode {
+					if streamResp == nil {
+						streamResp = &HTTPResponse{Status: http.StatusOK, Headers: make(http.Header)}
+					} else if streamResp.Headers == nil {
+						streamResp.Headers = make(http.Header)
+					}
+					streamResp.Body = append(streamResp.Body[:0], streamBody.Bytes()...)
+					return streamResp, nil
+				}
+				return nil, errors.New("wsrelay: connection closed during response")
+			}
+			switch msg.Type {
+			case MessageTypeHTTPResp:
+				resp := decodeResponse(msg.Payload)
+				if streamMode && streamBody.Len() > 0 && len(resp.Body) == 0 {
+					resp.Body = append(resp.Body[:0], streamBody.Bytes()...)
+				}
+				return resp, nil
+			case MessageTypeError:
+				return nil, decodeError(msg.Payload)
+			case MessageTypeStreamStart, MessageTypeStreamChunk:
+				if msg.Type == MessageTypeStreamStart {
+					streamMode = true
+					streamResp = decodeResponse(msg.Payload)
+					if streamResp.Headers == nil {
+						streamResp.Headers = make(http.Header)
+					}
+					streamBody.Reset()
+					continue
+				}
+				if !streamMode {
+					streamMode = true
+					streamResp = &HTTPResponse{Status: http.StatusOK, Headers: make(http.Header)}
+				}
+				chunk := decodeChunk(msg.Payload)
+				if len(chunk) > 0 {
+					streamBody.Write(chunk)
+				}
+			case MessageTypeStreamEnd:
+				if !streamMode {
+					return &HTTPResponse{Status: http.StatusOK, Headers: make(http.Header)}, nil
+				}
+				if streamResp == nil {
+					streamResp = &HTTPResponse{Status: http.StatusOK, Headers: make(http.Header)}
+				} else if streamResp.Headers == nil {
+					streamResp.Headers = make(http.Header)
+				}
+				streamResp.Body = append(streamResp.Body[:0], streamBody.Bytes()...)
+				return streamResp, nil
+			default:
+			}
+		}
+	}
+}
+
+// Stream executes a streaming HTTP request and returns channel with stream events.
+func (m *Manager) Stream(ctx context.Context, provider string, req *HTTPRequest) (<-chan StreamEvent, error) {
+	if req == nil {
+		return nil, fmt.Errorf("wsrelay: request is nil")
+	}
+	msg := Message{ID: uuid.NewString(), Type: MessageTypeHTTPReq, Payload: encodeRequest(req)}
+	respCh, err := m.Send(ctx, provider, msg)
+	if err != nil {
+		return nil, err
+	}
+	out := make(chan StreamEvent)
+	go func() {
+		defer close(out)
+		for {
+			select {
+			case <-ctx.Done():
+				out <- StreamEvent{Err: ctx.Err()}
+				return
+			case msg, ok := <-respCh:
+				if !ok {
+					out <- StreamEvent{Err: errors.New("wsrelay: stream closed")}
+					return
+				}
+				switch msg.Type {
+				case MessageTypeStreamStart:
+					resp := decodeResponse(msg.Payload)
+					out <- StreamEvent{Type: MessageTypeStreamStart, Status: resp.Status, Headers: resp.Headers}
+				case MessageTypeStreamChunk:
+					chunk := decodeChunk(msg.Payload)
+					out <- StreamEvent{Type: MessageTypeStreamChunk, Payload: chunk}
+				case MessageTypeStreamEnd:
+					out <- StreamEvent{Type: MessageTypeStreamEnd}
+					return
+				case MessageTypeError:
+					out <- StreamEvent{Type: MessageTypeError, Err: decodeError(msg.Payload)}
+					return
+				case MessageTypeHTTPResp:
+					resp := decodeResponse(msg.Payload)
+					out <- StreamEvent{Type: MessageTypeHTTPResp, Status: resp.Status, Headers: resp.Headers, Payload: resp.Body}
+					return
+				default:
+				}
+			}
+		}
+	}()
+	return out, nil
+}
+
+func encodeRequest(req *HTTPRequest) map[string]any {
+	headers := make(map[string]any, len(req.Headers))
+	for key, values := range req.Headers {
+		copyValues := make([]string, len(values))
+		copy(copyValues, values)
+		headers[key] = copyValues
+	}
+	return map[string]any{
+		"method":  req.Method,
+		"url":     req.URL,
+		"headers": headers,
+		"body":    string(req.Body),
+		"sent_at": time.Now().UTC().Format(time.RFC3339Nano),
+	}
+}
+
+func decodeResponse(payload map[string]any) *HTTPResponse {
+	if payload == nil {
+		return &HTTPResponse{Status: http.StatusBadGateway, Headers: make(http.Header)}
+	}
+	resp := &HTTPResponse{Status: http.StatusOK, Headers: make(http.Header)}
+	if status, ok := payload["status"].(float64); ok {
+		resp.Status = int(status)
+	}
+	if headers, ok := payload["headers"].(map[string]any); ok {
+		for key, raw := range headers {
+			switch v := raw.(type) {
+			case []any:
+				for _, item := range v {
+					if str, ok := item.(string); ok {
+						resp.Headers.Add(key, str)
+					}
+				}
+			case []string:
+				for _, str := range v {
+					resp.Headers.Add(key, str)
+				}
+			case string:
+				resp.Headers.Set(key, v)
+			}
+		}
+	}
+	if body, ok := payload["body"].(string); ok {
+		resp.Body = []byte(body)
+	}
+	return resp
+}
+
+func decodeChunk(payload map[string]any) []byte {
+	if payload == nil {
+		return nil
+	}
+	if data, ok := payload["data"].(string); ok {
+		return []byte(data)
+	}
+	return nil
+}
+
+func decodeError(payload map[string]any) error {
+	if payload == nil {
+		return errors.New("wsrelay: unknown error")
+	}
+	message, _ := payload["error"].(string)
+	status := 0
+	if v, ok := payload["status"].(float64); ok {
+		status = int(v)
+	}
+	if message == "" {
+		message = "wsrelay: upstream error"
+	}
+	return fmt.Errorf("%s (status=%d)", message, status)
+}
--- a/internal/wsrelay/manager.go
+++ b/internal/wsrelay/manager.go
@@ -0,0 +1,205 @@
+package wsrelay
+
+import (
+	"context"
+	"crypto/rand"
+	"errors"
+	"fmt"
+	"net/http"
+	"strings"
+	"sync"
+	"time"
+
+	"github.com/gorilla/websocket"
+)
+
+// Manager exposes a websocket endpoint that proxies Gemini requests to
+// connected clients.
+type Manager struct {
+	path      string
+	upgrader  websocket.Upgrader
+	sessions  map[string]*session
+	sessMutex sync.RWMutex
+
+	providerFactory func(*http.Request) (string, error)
+	onConnected     func(string)
+	onDisconnected  func(string, error)
+
+	logDebugf func(string, ...any)
+	logInfof  func(string, ...any)
+	logWarnf  func(string, ...any)
+}
+
+// Options configures a Manager instance.
+type Options struct {
+	Path            string
+	ProviderFactory func(*http.Request) (string, error)
+	OnConnected     func(string)
+	OnDisconnected  func(string, error)
+	LogDebugf       func(string, ...any)
+	LogInfof        func(string, ...any)
+	LogWarnf        func(string, ...any)
+}
+
+// NewManager builds a websocket relay manager with the supplied options.
+func NewManager(opts Options) *Manager {
+	path := strings.TrimSpace(opts.Path)
+	if path == "" {
+		path = "/v1/ws"
+	}
+	if !strings.HasPrefix(path, "/") {
+		path = "/" + path
+	}
+	mgr := &Manager{
+		path:     path,
+		sessions: make(map[string]*session),
+		upgrader: websocket.Upgrader{
+			ReadBufferSize:  1024,
+			WriteBufferSize: 1024,
+			CheckOrigin: func(r *http.Request) bool {
+				return true
+			},
+		},
+		providerFactory: opts.ProviderFactory,
+		onConnected:     opts.OnConnected,
+		onDisconnected:  opts.OnDisconnected,
+		logDebugf:       opts.LogDebugf,
+		logInfof:        opts.LogInfof,
+		logWarnf:        opts.LogWarnf,
+	}
+	if mgr.logDebugf == nil {
+		mgr.logDebugf = func(string, ...any) {}
+	}
+	if mgr.logInfof == nil {
+		mgr.logInfof = func(string, ...any) {}
+	}
+	if mgr.logWarnf == nil {
+		mgr.logWarnf = func(s string, args ...any) { fmt.Printf(s+"\n", args...) }
+	}
+	return mgr
+}
+
+// Path returns the HTTP path the manager expects for websocket upgrades.
+func (m *Manager) Path() string {
+	if m == nil {
+		return "/v1/ws"
+	}
+	return m.path
+}
+
+// Handler exposes an http.Handler that upgrades connections to websocket sessions.
+func (m *Manager) Handler() http.Handler {
+	return http.HandlerFunc(m.handleWebsocket)
+}
+
+// Stop gracefully closes all active websocket sessions.
+func (m *Manager) Stop(_ context.Context) error {
+	m.sessMutex.Lock()
+	sessions := make([]*session, 0, len(m.sessions))
+	for _, sess := range m.sessions {
+		sessions = append(sessions, sess)
+	}
+	m.sessions = make(map[string]*session)
+	m.sessMutex.Unlock()
+
+	for _, sess := range sessions {
+		if sess != nil {
+			sess.cleanup(errors.New("wsrelay: manager stopped"))
+		}
+	}
+	return nil
+}
+
+// handleWebsocket upgrades the connection and wires the session into the pool.
+func (m *Manager) handleWebsocket(w http.ResponseWriter, r *http.Request) {
+	expectedPath := m.Path()
+	if expectedPath != "" && r.URL != nil && r.URL.Path != expectedPath {
+		http.NotFound(w, r)
+		return
+	}
+	if !strings.EqualFold(r.Method, http.MethodGet) {
+		w.Header().Set("Allow", http.MethodGet)
+		http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
+		return
+	}
+	conn, err := m.upgrader.Upgrade(w, r, nil)
+	if err != nil {
+		m.logWarnf("wsrelay: upgrade failed: %v", err)
+		return
+	}
+	s := newSession(conn, m, randomProviderName())
+	if m.providerFactory != nil {
+		name, err := m.providerFactory(r)
+		if err != nil {
+			s.cleanup(err)
+			return
+		}
+		if strings.TrimSpace(name) != "" {
+			s.provider = strings.ToLower(name)
+		}
+	}
+	if s.provider == "" {
+		s.provider = strings.ToLower(s.id)
+	}
+	m.sessMutex.Lock()
+	var replaced *session
+	if existing, ok := m.sessions[s.provider]; ok {
+		replaced = existing
+	}
+	m.sessions[s.provider] = s
+	m.sessMutex.Unlock()
+
+	if replaced != nil {
+		replaced.cleanup(errors.New("replaced by new connection"))
+	}
+	if m.onConnected != nil {
+		m.onConnected(s.provider)
+	}
+
+	go s.run(context.Background())
+}
+
+// Send forwards the message to the specific provider connection and returns a channel
+// yielding response messages.
+func (m *Manager) Send(ctx context.Context, provider string, msg Message) (<-chan Message, error) {
+	s := m.session(provider)
+	if s == nil {
+		return nil, fmt.Errorf("wsrelay: provider %s not connected", provider)
+	}
+	return s.request(ctx, msg)
+}
+
+func (m *Manager) session(provider string) *session {
+	key := strings.ToLower(strings.TrimSpace(provider))
+	m.sessMutex.RLock()
+	s := m.sessions[key]
+	m.sessMutex.RUnlock()
+	return s
+}
+
+func (m *Manager) handleSessionClosed(s *session, cause error) {
+	if s == nil {
+		return
+	}
+	key := strings.ToLower(strings.TrimSpace(s.provider))
+	m.sessMutex.Lock()
+	if cur, ok := m.sessions[key]; ok && cur == s {
+		delete(m.sessions, key)
+	}
+	m.sessMutex.Unlock()
+	if m.onDisconnected != nil {
+		m.onDisconnected(s.provider, cause)
+	}
+}
+
+func randomProviderName() string {
+	const alphabet = "abcdefghijklmnopqrstuvwxyz0123456789"
+	buf := make([]byte, 16)
+	if _, err := rand.Read(buf); err != nil {
+		return fmt.Sprintf("aistudio-%x", time.Now().UnixNano())
+	}
+	for i := range buf {
+		buf[i] = alphabet[int(buf[i])%len(alphabet)]
+	}
+	return "aistudio-" + string(buf)
+}
--- a/internal/wsrelay/message.go
+++ b/internal/wsrelay/message.go
@@ -0,0 +1,27 @@
+package wsrelay
+
+// Message represents the JSON payload exchanged with websocket clients.
+type Message struct {
+	ID      string         `json:"id"`
+	Type    string         `json:"type"`
+	Payload map[string]any `json:"payload,omitempty"`
+}
+
+const (
+	// MessageTypeHTTPReq identifies an HTTP-style request envelope.
+	MessageTypeHTTPReq = "http_request"
+	// MessageTypeHTTPResp identifies a non-streaming HTTP response envelope.
+	MessageTypeHTTPResp = "http_response"
+	// MessageTypeStreamStart marks the beginning of a streaming response.
+	MessageTypeStreamStart = "stream_start"
+	// MessageTypeStreamChunk carries a streaming response chunk.
+	MessageTypeStreamChunk = "stream_chunk"
+	// MessageTypeStreamEnd marks the completion of a streaming response.
+	MessageTypeStreamEnd = "stream_end"
+	// MessageTypeError carries an error response.
+	MessageTypeError = "error"
+	// MessageTypePing represents ping messages from clients.
+	MessageTypePing = "ping"
+	// MessageTypePong represents pong responses back to clients.
+	MessageTypePong = "pong"
+)
--- a/internal/wsrelay/session.go
+++ b/internal/wsrelay/session.go
@@ -0,0 +1,188 @@
+package wsrelay
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"sync"
+	"time"
+
+	"github.com/gorilla/websocket"
+)
+
+const (
+	readTimeout          = 60 * time.Second
+	writeTimeout         = 10 * time.Second
+	maxInboundMessageLen = 64 << 20 // 64 MiB
+	heartbeatInterval    = 30 * time.Second
+)
+
+var errClosed = errors.New("websocket session closed")
+
+type pendingRequest struct {
+	ch        chan Message
+	closeOnce sync.Once
+}
+
+func (pr *pendingRequest) close() {
+	if pr == nil {
+		return
+	}
+	pr.closeOnce.Do(func() {
+		close(pr.ch)
+	})
+}
+
+type session struct {
+	conn       *websocket.Conn
+	manager    *Manager
+	provider   string
+	id         string
+	closed     chan struct{}
+	closeOnce  sync.Once
+	writeMutex sync.Mutex
+	pending    sync.Map // map[string]*pendingRequest
+}
+
+func newSession(conn *websocket.Conn, mgr *Manager, id string) *session {
+	s := &session{
+		conn:     conn,
+		manager:  mgr,
+		provider: "",
+		id:       id,
+		closed:   make(chan struct{}),
+	}
+	conn.SetReadLimit(maxInboundMessageLen)
+	conn.SetReadDeadline(time.Now().Add(readTimeout))
+	conn.SetPongHandler(func(string) error {
+		conn.SetReadDeadline(time.Now().Add(readTimeout))
+		return nil
+	})
+	s.startHeartbeat()
+	return s
+}
+
+func (s *session) startHeartbeat() {
+	if s == nil || s.conn == nil {
+		return
+	}
+	ticker := time.NewTicker(heartbeatInterval)
+	go func() {
+		defer ticker.Stop()
+		for {
+			select {
+			case <-s.closed:
+				return
+			case <-ticker.C:
+				s.writeMutex.Lock()
+				err := s.conn.WriteControl(websocket.PingMessage, []byte("ping"), time.Now().Add(writeTimeout))
+				s.writeMutex.Unlock()
+				if err != nil {
+					s.cleanup(err)
+					return
+				}
+			}
+		}
+	}()
+}
+
+func (s *session) run(ctx context.Context) {
+	defer s.cleanup(errClosed)
+	for {
+		var msg Message
+		if err := s.conn.ReadJSON(&msg); err != nil {
+			s.cleanup(err)
+			return
+		}
+		s.dispatch(msg)
+	}
+}
+
+func (s *session) dispatch(msg Message) {
+	if msg.Type == MessageTypePing {
+		_ = s.send(context.Background(), Message{ID: msg.ID, Type: MessageTypePong})
+		return
+	}
+	if value, ok := s.pending.Load(msg.ID); ok {
+		req := value.(*pendingRequest)
+		select {
+		case req.ch <- msg:
+		default:
+		}
+		if msg.Type == MessageTypeHTTPResp || msg.Type == MessageTypeError || msg.Type == MessageTypeStreamEnd {
+			if actual, loaded := s.pending.LoadAndDelete(msg.ID); loaded {
+				actual.(*pendingRequest).close()
+			}
+		}
+		return
+	}
+	if msg.Type == MessageTypeHTTPResp || msg.Type == MessageTypeError || msg.Type == MessageTypeStreamEnd {
+		s.manager.logDebugf("wsrelay: received terminal message for unknown id %s (provider=%s)", msg.ID, s.provider)
+	}
+}
+
+func (s *session) send(ctx context.Context, msg Message) error {
+	select {
+	case <-s.closed:
+		return errClosed
+	default:
+	}
+	s.writeMutex.Lock()
+	defer s.writeMutex.Unlock()
+	if err := s.conn.SetWriteDeadline(time.Now().Add(writeTimeout)); err != nil {
+		return fmt.Errorf("set write deadline: %w", err)
+	}
+	if err := s.conn.WriteJSON(msg); err != nil {
+		return fmt.Errorf("write json: %w", err)
+	}
+	return nil
+}
+
+func (s *session) request(ctx context.Context, msg Message) (<-chan Message, error) {
+	if msg.ID == "" {
+		return nil, fmt.Errorf("wsrelay: message id is required")
+	}
+	if _, loaded := s.pending.LoadOrStore(msg.ID, &pendingRequest{ch: make(chan Message, 8)}); loaded {
+		return nil, fmt.Errorf("wsrelay: duplicate message id %s", msg.ID)
+	}
+	value, _ := s.pending.Load(msg.ID)
+	req := value.(*pendingRequest)
+	if err := s.send(ctx, msg); err != nil {
+		if actual, loaded := s.pending.LoadAndDelete(msg.ID); loaded {
+			req := actual.(*pendingRequest)
+			req.close()
+		}
+		return nil, err
+	}
+	go func() {
+		select {
+		case <-ctx.Done():
+			if actual, loaded := s.pending.LoadAndDelete(msg.ID); loaded {
+				actual.(*pendingRequest).close()
+			}
+		case <-s.closed:
+		}
+	}()
+	return req.ch, nil
+}
+
+func (s *session) cleanup(cause error) {
+	s.closeOnce.Do(func() {
+		close(s.closed)
+		s.pending.Range(func(key, value any) bool {
+			req := value.(*pendingRequest)
+			msg := Message{ID: key.(string), Type: MessageTypeError, Payload: map[string]any{"error": cause.Error()}}
+			select {
+			case req.ch <- msg:
+			default:
+			}
+			req.close()
+			return true
+		})
+		s.pending = sync.Map{}
+		_ = s.conn.Close()
+		if s.manager != nil {
+			s.manager.handleSessionClosed(s, cause)
+		}
+	})
+}
--- a/sdk/api/handlers/handlers.go
+++ b/sdk/api/handlers/handlers.go
@@ -6,6 +6,7 @@ package handlers
 import (
 	"fmt"
 	"net/http"
+	"strings"

 	"github.com/gin-gonic/gin"
 	"github.com/router-for-me/CLIProxyAPI/v6/internal/interfaces"
@@ -46,6 +47,9 @@ type BaseAPIHandler struct {

 	// Cfg holds the current application configuration.
 	Cfg *config.SDKConfig
+
+	// OpenAICompatProviders is a list of provider names for OpenAI compatibility.
+	OpenAICompatProviders []string
 }

 // NewBaseAPIHandlers creates a new API handlers instance.
@@ -57,10 +61,11 @@ type BaseAPIHandler struct {
 //
 // Returns:
 //   - *BaseAPIHandler: A new API handlers instance
-func NewBaseAPIHandlers(cfg *config.SDKConfig, authManager *coreauth.Manager) *BaseAPIHandler {
+func NewBaseAPIHandlers(cfg *config.SDKConfig, authManager *coreauth.Manager, openAICompatProviders []string) *BaseAPIHandler {
 	return &BaseAPIHandler{
-		Cfg:         cfg,
-		AuthManager: authManager,
+		Cfg:                   cfg,
+		AuthManager:           authManager,
+		OpenAICompatProviders: openAICompatProviders,
 	}
 }

@@ -133,10 +138,9 @@ func (h *BaseAPIHandler) GetContextWithCancel(handler interfaces.APIHandler, c *
 // ExecuteWithAuthManager executes a non-streaming request via the core auth manager.
 // This path is the only supported execution route.
 func (h *BaseAPIHandler) ExecuteWithAuthManager(ctx context.Context, handlerType, modelName string, rawJSON []byte, alt string) ([]byte, *interfaces.ErrorMessage) {
-	normalizedModel, metadata := normalizeModelMetadata(modelName)
-	providers := util.GetProviderName(normalizedModel)
-	if len(providers) == 0 {
-		return nil, &interfaces.ErrorMessage{StatusCode: http.StatusBadRequest, Error: fmt.Errorf("unknown provider for model %s", modelName)}
+	providers, normalizedModel, metadata, errMsg := h.getRequestDetails(modelName)
+	if errMsg != nil {
+		return nil, errMsg
 	}
 	req := coreexecutor.Request{
 		Model:   normalizedModel,
@@ -176,10 +180,9 @@ func (h *BaseAPIHandler) ExecuteWithAuthManager(ctx context.Context, handlerType
 // ExecuteCountWithAuthManager executes a non-streaming request via the core auth manager.
 // This path is the only supported execution route.
 func (h *BaseAPIHandler) ExecuteCountWithAuthManager(ctx context.Context, handlerType, modelName string, rawJSON []byte, alt string) ([]byte, *interfaces.ErrorMessage) {
-	normalizedModel, metadata := normalizeModelMetadata(modelName)
-	providers := util.GetProviderName(normalizedModel)
-	if len(providers) == 0 {
-		return nil, &interfaces.ErrorMessage{StatusCode: http.StatusBadRequest, Error: fmt.Errorf("unknown provider for model %s", modelName)}
+	providers, normalizedModel, metadata, errMsg := h.getRequestDetails(modelName)
+	if errMsg != nil {
+		return nil, errMsg
 	}
 	req := coreexecutor.Request{
 		Model:   normalizedModel,
@@ -219,11 +222,10 @@ func (h *BaseAPIHandler) ExecuteCountWithAuthManager(ctx context.Context, handle
 // ExecuteStreamWithAuthManager executes a streaming request via the core auth manager.
 // This path is the only supported execution route.
 func (h *BaseAPIHandler) ExecuteStreamWithAuthManager(ctx context.Context, handlerType, modelName string, rawJSON []byte, alt string) (<-chan []byte, <-chan *interfaces.ErrorMessage) {
-	normalizedModel, metadata := normalizeModelMetadata(modelName)
-	providers := util.GetProviderName(normalizedModel)
-	if len(providers) == 0 {
+	providers, normalizedModel, metadata, errMsg := h.getRequestDetails(modelName)
+	if errMsg != nil {
 		errChan := make(chan *interfaces.ErrorMessage, 1)
-		errChan <- &interfaces.ErrorMessage{StatusCode: http.StatusBadRequest, Error: fmt.Errorf("unknown provider for model %s", modelName)}
+		errChan <- errMsg
 		close(errChan)
 		return nil, errChan
 	}
@@ -292,6 +294,58 @@ func (h *BaseAPIHandler) ExecuteStreamWithAuthManager(ctx context.Context, handl
 	return dataChan, errChan
 }

+func (h *BaseAPIHandler) getRequestDetails(modelName string) (providers []string, normalizedModel string, metadata map[string]any, err *interfaces.ErrorMessage) {
+	providerName, extractedModelName, isDynamic := h.parseDynamicModel(modelName)
+
+	// First, normalize the model name to handle suffixes like "-thinking-128"
+	// This needs to happen before determining the provider for non-dynamic models.
+	normalizedModel, metadata = normalizeModelMetadata(modelName)
+
+	if isDynamic {
+		providers = []string{providerName}
+		// For dynamic models, the extractedModelName is already normalized by parseDynamicModel
+		// so we use it as the final normalizedModel.
+		normalizedModel = extractedModelName
+	} else {
+		// For non-dynamic models, use the normalizedModel to get the provider name.
+		providers = util.GetProviderName(normalizedModel)
+	}
+
+	if len(providers) == 0 {
+		return nil, "", nil, &interfaces.ErrorMessage{StatusCode: http.StatusBadRequest, Error: fmt.Errorf("unknown provider for model %s", modelName)}
+	}
+
+	// If it's a dynamic model, the normalizedModel was already set to extractedModelName.
+	// If it's a non-dynamic model, normalizedModel was set by normalizeModelMetadata.
+	// So, normalizedModel is already correctly set at this point.
+
+	return providers, normalizedModel, metadata, nil
+}
+
+func (h *BaseAPIHandler) parseDynamicModel(modelName string) (providerName, model string, isDynamic bool) {
+	var providerPart, modelPart string
+	for _, sep := range []string{"://"} {
+		if parts := strings.SplitN(modelName, sep, 2); len(parts) == 2 {
+			providerPart = parts[0]
+			modelPart = parts[1]
+			break
+		}
+	}
+
+	if providerPart == "" {
+		return "", modelName, false
+	}
+
+	// Check if the provider is a configured openai-compatibility provider
+	for _, pName := range h.OpenAICompatProviders {
+		if pName == providerPart {
+			return providerPart, modelPart, true
+		}
+	}
+
+	return "", modelName, false
+}
+
 func cloneBytes(src []byte) []byte {
 	if len(src) == 0 {
 		return nil
--- a/sdk/cliproxy/auth/manager.go
+++ b/sdk/cliproxy/auth/manager.go
@@ -153,6 +153,17 @@ func (m *Manager) RegisterExecutor(executor ProviderExecutor) {
 	m.executors[executor.Identifier()] = executor
 }

+// UnregisterExecutor removes the executor associated with the provider key.
+func (m *Manager) UnregisterExecutor(provider string) {
+	provider = strings.ToLower(strings.TrimSpace(provider))
+	if provider == "" {
+		return
+	}
+	m.mu.Lock()
+	delete(m.executors, provider)
+	m.mu.Unlock()
+}
+
 // Register inserts a new auth entry into the manager.
 func (m *Manager) Register(ctx context.Context, auth *Auth) (*Auth, error) {
 	if auth == nil {
--- a/sdk/cliproxy/auth/types.go
+++ b/sdk/cliproxy/auth/types.go
@@ -156,7 +156,8 @@ func (a *Auth) AccountInfo() (string, string) {
 		if v, ok := a.Metadata["email"].(string); ok {
 			return "oauth", v
 		}
-	} else if a.Attributes != nil {
+	}
+	if a.Attributes != nil {
 		if v := a.Attributes["api_key"]; v != "" {
 			return "api_key", v
 		}
--- a/sdk/cliproxy/service.go
+++ b/sdk/cliproxy/service.go
@@ -18,6 +18,7 @@ import (
 	"github.com/router-for-me/CLIProxyAPI/v6/internal/runtime/executor"
 	_ "github.com/router-for-me/CLIProxyAPI/v6/internal/usage"
 	"github.com/router-for-me/CLIProxyAPI/v6/internal/watcher"
+	"github.com/router-for-me/CLIProxyAPI/v6/internal/wsrelay"
 	sdkaccess "github.com/router-for-me/CLIProxyAPI/v6/sdk/access"
 	sdkAuth "github.com/router-for-me/CLIProxyAPI/v6/sdk/auth"
 	coreauth "github.com/router-for-me/CLIProxyAPI/v6/sdk/cliproxy/auth"
@@ -82,6 +83,9 @@ type Service struct {

 	// shutdownOnce ensures shutdown is called only once.
 	shutdownOnce sync.Once
+
+	// wsGateway manages websocket Gemini providers.
+	wsGateway *wsrelay.Manager
 }

 // RegisterUsagePlugin registers a usage plugin on the global usage manager.
@@ -172,6 +176,69 @@ func (s *Service) handleAuthUpdate(ctx context.Context, update watcher.AuthUpdat
 	}
 }

+func (s *Service) ensureWebsocketGateway() {
+	if s == nil {
+		return
+	}
+	if s.wsGateway != nil {
+		return
+	}
+	opts := wsrelay.Options{
+		Path:           "/v1/ws",
+		OnConnected:    s.wsOnConnected,
+		OnDisconnected: s.wsOnDisconnected,
+		LogDebugf:      log.Debugf,
+		LogInfof:       log.Infof,
+		LogWarnf:       log.Warnf,
+	}
+	s.wsGateway = wsrelay.NewManager(opts)
+}
+
+func (s *Service) wsOnConnected(channelID string) {
+	if s == nil || channelID == "" {
+		return
+	}
+	if !strings.HasPrefix(strings.ToLower(channelID), "aistudio-") {
+		return
+	}
+	if s.coreManager != nil {
+		if existing, ok := s.coreManager.GetByID(channelID); ok && existing != nil {
+			if !existing.Disabled && existing.Status == coreauth.StatusActive {
+				return
+			}
+		}
+	}
+	now := time.Now().UTC()
+	auth := &coreauth.Auth{
+		ID:        channelID,  // keep channel identifier as ID
+		Provider:  "aistudio", // logical provider for switch routing
+		Label:     channelID,  // display original channel id
+		Status:    coreauth.StatusActive,
+		CreatedAt: now,
+		UpdatedAt: now,
+		Metadata:  map[string]any{"email": channelID}, // inject email inline
+	}
+	log.Infof("websocket provider connected: %s", channelID)
+	s.applyCoreAuthAddOrUpdate(context.Background(), auth)
+}
+
+func (s *Service) wsOnDisconnected(channelID string, reason error) {
+	if s == nil || channelID == "" {
+		return
+	}
+	if reason != nil {
+		if strings.Contains(reason.Error(), "replaced by new connection") {
+			log.Infof("websocket provider replaced: %s", channelID)
+			return
+		}
+		log.Warnf("websocket provider disconnected: %s (%v)", channelID, reason)
+	} else {
+		log.Infof("websocket provider disconnected: %s", channelID)
+	}
+	ctx := context.Background()
+	s.applyCoreAuthRemoval(ctx, channelID)
+}
+
 func (s *Service) applyCoreAuthAddOrUpdate(ctx context.Context, auth *coreauth.Auth) {
 	if s == nil || auth == nil || auth.ID == "" {
 		return
@@ -252,6 +319,11 @@ func (s *Service) ensureExecutorsForAuth(a *coreauth.Auth) {
 		s.coreManager.RegisterExecutor(executor.NewGeminiExecutor(s.cfg))
 	case "gemini-cli":
 		s.coreManager.RegisterExecutor(executor.NewGeminiCLIExecutor(s.cfg))
+	case "aistudio":
+		if s.wsGateway != nil {
+			s.coreManager.RegisterExecutor(executor.NewAIStudioExecutor(s.cfg, a.ID, s.wsGateway))
+		}
+		return
 	case "claude":
 		s.coreManager.RegisterExecutor(executor.NewClaudeExecutor(s.cfg))
 	case "codex":
@@ -342,6 +414,27 @@ func (s *Service) Run(ctx context.Context) error {
 		s.authManager = newDefaultAuthManager()
 	}

+	s.ensureWebsocketGateway()
+	if s.server != nil && s.wsGateway != nil {
+		s.server.AttachWebsocketRoute(s.wsGateway.Path(), s.wsGateway.Handler())
+		s.server.SetWebsocketAuthChangeHandler(func(oldEnabled, newEnabled bool) {
+			if oldEnabled == newEnabled {
+				return
+			}
+			if !oldEnabled && newEnabled {
+				ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
+				defer cancel()
+				if errStop := s.wsGateway.Stop(ctx); errStop != nil {
+					log.Warnf("failed to reset websocket connections after ws-auth change %t -> %t: %v", oldEnabled, newEnabled, errStop)
+					return
+				}
+				log.Debugf("ws-auth enabled; existing websocket sessions terminated to enforce authentication")
+				return
+			}
+			log.Debugf("ws-auth disabled; existing websocket sessions remain connected")
+		})
+	}
+
 	if s.hooks.OnBeforeStart != nil {
 		s.hooks.OnBeforeStart(s.cfg)
 	}
@@ -379,7 +472,6 @@ func (s *Service) Run(ctx context.Context) error {
 		s.cfg = newCfg
 		s.cfgMu.Unlock()
 		s.rebindExecutors()
-
 	}

 	watcherWrapper, err = s.watcherFactory(s.configPath, s.cfg.AuthDir, reloadCallback)
@@ -449,6 +541,14 @@ func (s *Service) Shutdown(ctx context.Context) error {
 				shutdownErr = err
 			}
 		}
+		if s.wsGateway != nil {
+			if err := s.wsGateway.Stop(ctx); err != nil {
+				log.Errorf("failed to stop websocket gateway: %v", err)
+				if shutdownErr == nil {
+					shutdownErr = err
+				}
+			}
+		}
 		if s.authQueueStop != nil {
 			s.authQueueStop()
 			s.authQueueStop = nil
@@ -514,8 +614,13 @@ func (s *Service) registerModelsForAuth(a *coreauth.Auth) {
 		models = registry.GetGeminiModels()
 	case "gemini-cli":
 		models = registry.GetGeminiCLIModels()
+	case "aistudio":
+		models = registry.GetAIStudioModels()
 	case "claude":
 		models = registry.GetClaudeModels()
+		if entry := s.resolveConfigClaudeKey(a); entry != nil && len(entry.Models) > 0 {
+			models = buildClaudeConfigModels(entry)
+		}
 	case "codex":
 		models = registry.GetOpenAIModels()
 	case "qwen":
@@ -611,3 +716,80 @@ func (s *Service) registerModelsForAuth(a *coreauth.Auth) {
 		GlobalModelRegistry().RegisterClient(a.ID, key, models)
 	}
 }
+
+func (s *Service) resolveConfigClaudeKey(auth *coreauth.Auth) *config.ClaudeKey {
+	if auth == nil || s.cfg == nil {
+		return nil
+	}
+	var attrKey, attrBase string
+	if auth.Attributes != nil {
+		attrKey = strings.TrimSpace(auth.Attributes["api_key"])
+		attrBase = strings.TrimSpace(auth.Attributes["base_url"])
+	}
+	for i := range s.cfg.ClaudeKey {
+		entry := &s.cfg.ClaudeKey[i]
+		cfgKey := strings.TrimSpace(entry.APIKey)
+		cfgBase := strings.TrimSpace(entry.BaseURL)
+		if attrKey != "" && attrBase != "" {
+			if strings.EqualFold(cfgKey, attrKey) && strings.EqualFold(cfgBase, attrBase) {
+				return entry
+			}
+			continue
+		}
+		if attrKey != "" && strings.EqualFold(cfgKey, attrKey) {
+			if attrBase == "" || cfgBase == "" || strings.EqualFold(cfgBase, attrBase) {
+				return entry
+			}
+		}
+		if attrKey == "" && attrBase != "" && strings.EqualFold(cfgBase, attrBase) {
+			return entry
+		}
+	}
+	if attrKey != "" {
+		for i := range s.cfg.ClaudeKey {
+			entry := &s.cfg.ClaudeKey[i]
+			if strings.EqualFold(strings.TrimSpace(entry.APIKey), attrKey) {
+				return entry
+			}
+		}
+	}
+	return nil
+}
+
+func buildClaudeConfigModels(entry *config.ClaudeKey) []*ModelInfo {
+	if entry == nil || len(entry.Models) == 0 {
+		return nil
+	}
+	now := time.Now().Unix()
+	out := make([]*ModelInfo, 0, len(entry.Models))
+	seen := make(map[string]struct{}, len(entry.Models))
+	for i := range entry.Models {
+		model := entry.Models[i]
+		name := strings.TrimSpace(model.Name)
+		alias := strings.TrimSpace(model.Alias)
+		if alias == "" {
+			alias = name
+		}
+		if alias == "" {
+			continue
+		}
+		key := strings.ToLower(alias)
+		if _, exists := seen[key]; exists {
+			continue
+		}
+		seen[key] = struct{}{}
+		display := name
+		if display == "" {
+			display = alias
+		}
+		out = append(out, &ModelInfo{
+			ID:          alias,
+			Object:      "model",
+			Created:     now,
+			OwnedBy:     "claude",
+			Type:        "claude",
+			DisplayName: display,
+		})
+	}
+	return out
+}
Author	SHA1	Message	Date
Luis Pater	0defb68c6c	fix(translator): improve error handling for function parameters schema transformation - Added fallback to set default `parametersJsonSchema` when `parameters` key is absent. - Enhanced logging to capture detailed errors during schema transformation. - Refined tool declaration appending logic for robustness.	2025-10-28 22:57:26 +08:00
Luis Pater	d6272d3300	Merge pull request #177 from router-for-me/aistudio feat(registry): unify Gemini models and add AI Studio set	2025-10-28 21:57:18 +08:00
hkfires	c99d0dfb33	fix(aistudio): remove no-op executor unregister on WS disconnect	2025-10-28 19:51:05 +08:00
hkfires	663b9b35ab	fix(executor): pass authID to relay instead of provider	2025-10-28 19:28:26 +08:00
hkfires	5dced4c0a6	feat(registry): unify Gemini models and add AI Studio set	2025-10-28 19:00:25 +08:00
Luis Pater	5891785125	docs(readme): clarify model definition and add usage example for undefined models - Updated `README.md` and `README_CN.md` to include additional instructions on requesting undefined models using the `openrouter://` format. - Added example for `moonshotai/kimi-k2:free` usage.	2025-10-28 09:09:19 +08:00
Luis Pater	ac3d47e8c0	Merge pull request #173 from tobwen/feature/dynamic-model-routing Add support for dynamic model providers	2025-10-28 08:55:08 +08:00
tobwen	e5ed2cba4a	Add support for dynamic model providers Implements functionality to parse model names with provider information in the format "provider://model" This allows dynamic provider selection rather than relying only on predefined mappings. The change affects all execution methods to properly handle these dynamic model specifications while maintaining compatibility with the existing approach for standard model names.	2025-10-28 01:41:54 +01:00
Luis Pater	847c2502a5	Fixed: #172 feat(runtime): add Brotli and Zstd compression support, improve response handling - Implemented Brotli and Zstd decompression handling in `FileRequestLogger` and executor logic for enhanced compatibility. - Added `decodeResponseBody` utility for streamlined multi-encoding support (Gzip, Deflate, Brotli, Zstd). - Improved resource cleanup with composite readers for proper closure under all conditions. - Updated dependencies in `go.mod` and `go.sum` to include Brotli and Zstd libraries.	2025-10-28 08:39:03 +08:00
Luis Pater	c7196ba7dc	feat(claude): add model alias mapping and improve key normalization - Introduced model alias mapping for Claude configurations, enabling upstream and client-facing model name associations. - Added `computeClaudeModelsHash` to generate a consistent hash for model aliases. - Implemented `normalizeClaudeKey` function to standardize input API key configuration, including models. - Enhanced executor to resolve model aliases to upstream names dynamically. - Updated documentation and configuration examples to reflect new model alias support.	2025-10-28 00:14:19 +08:00
Luis Pater	6f9c23af5e	#167 refactor(translator): consolidate Claude content handling logic - Unified logic for text and image content conversion to improve maintainability. - Introduced `convertClaudeContentPart` utility for consistent content transformation. - Replaced redundant string operations with streamlined JSON modifications. - Adjusted validation checks for message content generation.	2025-10-27 22:43:59 +08:00
Luis Pater	2d5d06c809	feat(registry): add Qwen3 Vision Model definition #164	2025-10-27 00:41:05 +08:00
Luis Pater	3e20b00357	Merge pull request #163 from router-for-me/nb fix(gemini): map responseModalities to uppercase IMAGE/TEXT	2025-10-26 22:41:18 +08:00
hkfires	e370f86f63	fix(gemini-executor): uppercase responseModalities	2025-10-26 21:26:15 +08:00
hkfires	7f266aa19e	fix(aistudio): ensure colon-spaced JSON in responses	2025-10-26 20:21:45 +08:00
hkfires	f3f31274e8	refactor(wsrelay): rename RoundTrip to NonStream	2025-10-26 20:01:46 +08:00
hkfires	7061cd6058	fix(gemini): map responseModalities to uppercase IMAGE/TEXT	2025-10-26 19:35:22 +08:00
Luis Pater	5da5674ae2	Merge pull request #161 from router-for-me/aistudio Add websocket provider	2025-10-26 16:39:09 +08:00
hkfires	7459c2c81a	fix(aistudio): remove generationConfig and tools when action is countTokens	2025-10-26 16:28:20 +08:00
Luis Pater	cd4706f60e	fix(server): resolve incorrect variable usage in management asset paths - Replaced `s.currentPath` with `s.configFilePath` for consistent handling of management asset paths. - Adjusted calls to `managementasset.FilePath` and `StaticDir` to use the updated configuration path.	2025-10-26 12:44:57 +08:00
hkfires	359b8de44e	feat(ws): add WebSocket auth	2025-10-26 07:46:04 +08:00
hkfires	ea6065f1b1	fix(aistudio): strip usage metadata from non-final stream chunks	2025-10-26 07:46:04 +08:00
hkfires	8aaed4cf09	feat(aistudio): support non-streaming responses	2025-10-26 07:46:04 +08:00
hkfires	c32e013605	feat(aistudio): track Gemini usage and improve stream errors	2025-10-26 07:46:04 +08:00
hkfires	3839d93ba0	feat: add websocket routing and executor unregister API - Introduce Server.AttachWebsocketRoute(path, handler) to mount websocket upgrade handlers on the Gin engine. - Track registered WS paths via wsRoutes with wsRouteMu to prevent duplicate registrations; initialize in NewServer and import sync. - Add Manager.UnregisterExecutor(provider) for clean executor lifecycle management. - Add github.com/gorilla/websocket v1.5.3 dependency and update go.sum. Motivation: enable services to expose WS endpoints through the core server and allow removing auth executors dynamically while avoiding duplicate route setup. No breaking changes.	2025-10-26 07:46:03 +08:00
Luis Pater	a552a45b81	Fixed: #140 #133 #80 feat(translator): add token counting functionality for Gemini, Claude, and CLI - Introduced `TokenCount` handling across various Codex translators (Gemini, Claude, CLI) with respective implementations. - Added utility methods for token counting and formatting responses. - Integrated `tiktoken-go/tokenizer` library for tokenization. - Updated CodexExecutor with token counting logic to support multiple models including GPT-5 variants. - Refined go.mod and go.sum to include new dependencies. feat(runtime): add token counting functionality across executors - Implemented token counting in OpenAICompatExecutor, QwenExecutor, and IFlowExecutor. - Added utilities for token counting and response formatting using `tiktoken-go/tokenizer`. - Integrated token counting into translators for Gemini, Claude, and Gemini CLI. - Enhanced multiple model support, including GPT-5 variants, for token counting. docs: update environment variable instructions for multi-model support - Added details for setting `ANTHROPIC_DEFAULT_OPUS_MODEL`, `ANTHROPIC_DEFAULT_SONNET_MODEL`, and `ANTHROPIC_DEFAULT_HAIKU_MODEL` for version 2.x.x. - Clarified usage of `ANTHROPIC_MODEL` and `ANTHROPIC_SMALL_FAST_MODEL` for version 1.x.x. - Expanded examples for setting environment variables across different models including Gemini, GPT-5, Claude, and Qwen3.	2025-10-26 05:39:15 +08:00