Merge branch 'dev' of github.com:luispater/CLIProxyAPI into dev

- Updated all `github.com/luispater/CLIProxyAPI/internal/...` imports to point to `github.com/luispater/CLIProxyAPI/v5/internal/...`.
- Adjusted `go.mod` to specify `module github.com/luispater/CLIProxyAPI/v5`.

.dockerignore

@@ -1,6 +1,6 @@
 # Git and GitHub folders
-.git
-.github
+.git/*
+.github/*
 
 # Docker and CI/CD related files
 docker-compose.yml
@@ -10,6 +10,7 @@ docker-compose.yml
 Dockerfile
 
 # Documentation and license
+docs/*
 README.md
 README_CN.md
 MANAGEMENT_API.md
@@ -20,6 +21,11 @@ LICENSE
 config.example.yaml
 
 # Runtime data folders (should be mounted as volumes)
-auths
-logs
+auths/*
+logs/*
+conv/*
 config.yaml
+
+# Development/editor
+.claude/*
+.vscode/*

.gitignore

@@ -1,5 +1,10 @@
 config.yaml
 docs/*
 logs/*
+conv/*
 auths/*
 !auths/.gitkeep
+.vscode/*
+.claude/*
+AGENTS.md
+CLAUDE.md

MANAGEMENT_API.md

@@ -514,6 +514,56 @@ Manage JSON token files under `auth-dir`: list, download, upload, delete.
     { "status": "ok", "deleted": 3 }
     ```
 
+### Login/OAuth URLs
+
+These endpoints initiate provider login flows and return a URL to open in a browser. Tokens are saved under `auths/` once the flow completes.
+
+- GET `/anthropic-auth-url` — Start Anthropic (Claude) login
+  - Request:
+    ```bash
+    curl -H 'Authorization: Bearer <MANAGEMENT_KEY>' \
+      http://localhost:8317/v0/management/anthropic-auth-url
+    ```
+  - Response:
+    ```json
+    { "status": "ok", "url": "https://..." }
+    ```
+
+- GET `/codex-auth-url` — Start Codex login
+  - Request:
+    ```bash
+    curl -H 'Authorization: Bearer <MANAGEMENT_KEY>' \
+      http://localhost:8317/v0/management/codex-auth-url
+    ```
+  - Response:
+    ```json
+    { "status": "ok", "url": "https://..." }
+    ```
+
+- GET `/gemini-cli-auth-url` — Start Google (Gemini CLI) login
+  - Query params:
+    - `project_id` (optional): Google Cloud project ID.
+  - Request:
+    ```bash
+    curl -H 'Authorization: Bearer <MANAGEMENT_KEY>' \
+      'http://localhost:8317/v0/management/gemini-cli-auth-url?project_id=<PROJECT_ID>'
+    ```
+  - Response:
+    ```json
+    { "status": "ok", "url": "https://..." }
+    ```
+
+- GET `/qwen-auth-url` — Start Qwen login (device flow)
+  - Request:
+    ```bash
+    curl -H 'Authorization: Bearer <MANAGEMENT_KEY>' \
+      http://localhost:8317/v0/management/qwen-auth-url
+    ```
+  - Response:
+    ```json
+    { "status": "ok", "url": "https://..." }
+    ```
+
 ## Error Responses
 
 Generic error format:
@@ -527,4 +577,3 @@ Generic error format:
 
 - Changes are written back to the YAML config file and hot‑reloaded by the file watcher and clients.
 - `allow-remote-management` and `remote-management-key` cannot be changed via the API; configure them in the config file.
-

MANAGEMENT_API_CN.md

@@ -514,6 +514,56 @@
     { "status": "ok", "deleted": 3 }
     ```
 
+### 登录/授权 URL
+
+以下端点用于发起各提供商的登录流程，并返回需要在浏览器中打开的 URL。流程完成后，令牌会保存到 `auths/` 目录。
+
+- GET `/anthropic-auth-url` — 开始 Anthropic（Claude）登录
+  - 请求：
+    ```bash
+    curl -H 'Authorization: Bearer <MANAGEMENT_KEY>' \
+      http://localhost:8317/v0/management/anthropic-auth-url
+    ```
+  - 响应：
+    ```json
+    { "status": "ok", "url": "https://..." }
+    ```
+
+- GET `/codex-auth-url` — 开始 Codex 登录
+  - 请求：
+    ```bash
+    curl -H 'Authorization: Bearer <MANAGEMENT_KEY>' \
+      http://localhost:8317/v0/management/codex-auth-url
+    ```
+  - 响应：
+    ```json
+    { "status": "ok", "url": "https://..." }
+    ```
+
+- GET `/gemini-cli-auth-url` — 开始 Google（Gemini CLI）登录
+  - 查询参数：
+    - `project_id`（可选）：Google Cloud 项目 ID。
+  - 请求：
+    ```bash
+    curl -H 'Authorization: Bearer <MANAGEMENT_KEY>' \
+      'http://localhost:8317/v0/management/gemini-cli-auth-url?project_id=<PROJECT_ID>'
+    ```
+  - 响应：
+    ```json
+    { "status": "ok", "url": "https://..." }
+    ```
+
+- GET `/qwen-auth-url` — 开始 Qwen 登录（设备授权流程）
+  - 请求：
+    ```bash
+    curl -H 'Authorization: Bearer <MANAGEMENT_KEY>' \
+      http://localhost:8317/v0/management/qwen-auth-url
+    ```
+  - 响应：
+    ```json
+    { "status": "ok", "url": "https://..." }
+    ```
+
 ## 错误响应
 
 通用错误格式：
@@ -527,4 +577,3 @@
 
 - 变更会写回 YAML 配置文件，并由文件监控器热重载配置与客户端。
 - `allow-remote-management` 与 `remote-management-key` 不能通过 API 修改，需在配置文件中设置。
-

README.md

@@ -47,9 +47,16 @@ The first Chinese provider has now been added: [Qwen Code](https://github.com/Qw
    ```
 
 2. Build the application:
+   
+   Linux, macOS:
    ```bash
    go build -o cli-proxy-api ./cmd/server
    ```
+   Windows: 
+   ```bash
+   go build -o cli-proxy-api.exe ./cmd/server
+   ```
+
 
 ## Usage
 

cmd/server/main.go

@@ -11,10 +11,10 @@ import (
 	"path/filepath"
 	"strings"
 
-	"github.com/luispater/CLIProxyAPI/internal/cmd"
-	"github.com/luispater/CLIProxyAPI/internal/config"
-	_ "github.com/luispater/CLIProxyAPI/internal/translator"
-	"github.com/luispater/CLIProxyAPI/internal/util"
+	"github.com/luispater/CLIProxyAPI/v5/internal/cmd"
+	"github.com/luispater/CLIProxyAPI/v5/internal/config"
+	_ "github.com/luispater/CLIProxyAPI/v5/internal/translator"
+	"github.com/luispater/CLIProxyAPI/v5/internal/util"
 	log "github.com/sirupsen/logrus"
 )
 

go.mod

@@ -1,4 +1,4 @@
-module github.com/luispater/CLIProxyAPI
+module github.com/luispater/CLIProxyAPI/v5
 
 go 1.24
 

internal/api/handlers/claude/code_handlers.go

@@ -13,11 +13,11 @@ import (
 	"time"
 
 	"github.com/gin-gonic/gin"
-	"github.com/luispater/CLIProxyAPI/internal/api/handlers"
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/registry"
-	"github.com/luispater/CLIProxyAPI/internal/util"
+	"github.com/luispater/CLIProxyAPI/v5/internal/api/handlers"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/registry"
+	"github.com/luispater/CLIProxyAPI/v5/internal/util"
 	log "github.com/sirupsen/logrus"
 	"github.com/tidwall/gjson"
 )

internal/api/handlers/gemini/gemini-cli_handlers.go

@@ -14,10 +14,10 @@ import (
 	"time"
 
 	"github.com/gin-gonic/gin"
-	"github.com/luispater/CLIProxyAPI/internal/api/handlers"
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/util"
+	"github.com/luispater/CLIProxyAPI/v5/internal/api/handlers"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/util"
 	log "github.com/sirupsen/logrus"
 	"github.com/tidwall/gjson"
 )

internal/api/handlers/gemini/gemini_handlers.go

@@ -13,11 +13,11 @@ import (
 	"time"
 
 	"github.com/gin-gonic/gin"
-	"github.com/luispater/CLIProxyAPI/internal/api/handlers"
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/registry"
-	"github.com/luispater/CLIProxyAPI/internal/util"
+	"github.com/luispater/CLIProxyAPI/v5/internal/api/handlers"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/registry"
+	"github.com/luispater/CLIProxyAPI/v5/internal/util"
 	log "github.com/sirupsen/logrus"
 )
 

internal/api/handlers/handlers.go

@@ -8,10 +8,10 @@ import (
 	"sync"
 
 	"github.com/gin-gonic/gin"
-	"github.com/luispater/CLIProxyAPI/internal/client"
-	"github.com/luispater/CLIProxyAPI/internal/config"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/util"
+	"github.com/luispater/CLIProxyAPI/v5/internal/client"
+	"github.com/luispater/CLIProxyAPI/v5/internal/config"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/util"
 	log "github.com/sirupsen/logrus"
 	"golang.org/x/net/context"
 )

internal/api/handlers/management/auth_files.go

@@ -1,14 +1,33 @@
 package management
 
 import (
+	"context"
+	"encoding/json"
 	"fmt"
 	"io"
+	"net/http"
+	"net/url"
 	"os"
 	"path/filepath"
 	"strings"
+	"time"
 
 	"github.com/gin-gonic/gin"
+	"github.com/luispater/CLIProxyAPI/v5/internal/auth/claude"
+	"github.com/luispater/CLIProxyAPI/v5/internal/auth/codex"
+	geminiAuth "github.com/luispater/CLIProxyAPI/v5/internal/auth/gemini"
+	"github.com/luispater/CLIProxyAPI/v5/internal/auth/qwen"
+	"github.com/luispater/CLIProxyAPI/v5/internal/client"
+	"github.com/luispater/CLIProxyAPI/v5/internal/misc"
+	"github.com/luispater/CLIProxyAPI/v5/internal/util"
+	log "github.com/sirupsen/logrus"
 	"github.com/tidwall/gjson"
+	"golang.org/x/oauth2"
+	"golang.org/x/oauth2/google"
+)
+
+var (
+	oauthStatus = make(map[string]string)
 )
 
 // List auth files
@@ -147,3 +166,579 @@ func (h *Handler) DeleteAuthFile(c *gin.Context) {
 	}
 	c.JSON(200, gin.H{"status": "ok"})
 }
+
+func (h *Handler) RequestAnthropicToken(c *gin.Context) {
+	ctx := context.Background()
+
+	log.Info("Initializing Claude authentication...")
+
+	// Generate PKCE codes
+	pkceCodes, err := claude.GeneratePKCECodes()
+	if err != nil {
+		log.Fatalf("Failed to generate PKCE codes: %v", err)
+		return
+	}
+
+	// Generate random state parameter
+	state, err := misc.GenerateRandomState()
+	if err != nil {
+		log.Fatalf("Failed to generate state parameter: %v", err)
+		return
+	}
+
+	// Initialize Claude auth service
+	anthropicAuth := claude.NewClaudeAuth(h.cfg)
+
+	// Generate authorization URL (then override redirect_uri to reuse server port)
+	authURL, state, err := anthropicAuth.GenerateAuthURL(state, pkceCodes)
+	if err != nil {
+		log.Fatalf("Failed to generate authorization URL: %v", err)
+		return
+	}
+	// Override redirect_uri in authorization URL to current server port
+
+	go func() {
+		// Helper: wait for callback file
+		waitFile := filepath.Join(h.cfg.AuthDir, fmt.Sprintf(".oauth-anthropic-%s.oauth", state))
+		waitForFile := func(path string, timeout time.Duration) (map[string]string, error) {
+			deadline := time.Now().Add(timeout)
+			for {
+				if time.Now().After(deadline) {
+					oauthStatus[state] = "Timeout waiting for OAuth callback"
+					return nil, fmt.Errorf("timeout waiting for OAuth callback")
+				}
+				data, errRead := os.ReadFile(path)
+				if errRead == nil {
+					var m map[string]string
+					_ = json.Unmarshal(data, &m)
+					_ = os.Remove(path)
+					return m, nil
+				}
+				time.Sleep(500 * time.Millisecond)
+			}
+		}
+
+		log.Info("Waiting for authentication callback...")
+		// Wait up to 5 minutes
+		resultMap, errWait := waitForFile(waitFile, 5*time.Minute)
+		if errWait != nil {
+			authErr := claude.NewAuthenticationError(claude.ErrCallbackTimeout, errWait)
+			log.Error(claude.GetUserFriendlyMessage(authErr))
+			return
+		}
+		if errStr := resultMap["error"]; errStr != "" {
+			oauthErr := claude.NewOAuthError(errStr, "", http.StatusBadRequest)
+			log.Error(claude.GetUserFriendlyMessage(oauthErr))
+			oauthStatus[state] = "Bad request"
+			return
+		}
+		if resultMap["state"] != state {
+			authErr := claude.NewAuthenticationError(claude.ErrInvalidState, fmt.Errorf("expected %s, got %s", state, resultMap["state"]))
+			log.Error(claude.GetUserFriendlyMessage(authErr))
+			oauthStatus[state] = "State code error"
+			return
+		}
+
+		// Parse code (Claude may append state after '#')
+		rawCode := resultMap["code"]
+		code := strings.Split(rawCode, "#")[0]
+
+		// Exchange code for tokens (replicate logic using updated redirect_uri)
+		// Extract client_id from the modified auth URL
+		clientID := ""
+		if u2, errP := url.Parse(authURL); errP == nil {
+			clientID = u2.Query().Get("client_id")
+		}
+		// Build request
+		bodyMap := map[string]any{
+			"code":          code,
+			"state":         state,
+			"grant_type":    "authorization_code",
+			"client_id":     clientID,
+			"redirect_uri":  "http://localhost:54545/callback",
+			"code_verifier": pkceCodes.CodeVerifier,
+		}
+		bodyJSON, _ := json.Marshal(bodyMap)
+
+		httpClient := util.SetProxy(h.cfg, &http.Client{})
+		req, _ := http.NewRequestWithContext(ctx, "POST", "https://console.anthropic.com/v1/oauth/token", strings.NewReader(string(bodyJSON)))
+		req.Header.Set("Content-Type", "application/json")
+		req.Header.Set("Accept", "application/json")
+		resp, errDo := httpClient.Do(req)
+		if errDo != nil {
+			authErr := claude.NewAuthenticationError(claude.ErrCodeExchangeFailed, errDo)
+			log.Errorf("Failed to exchange authorization code for tokens: %v", authErr)
+			oauthStatus[state] = "Failed to exchange authorization code for tokens"
+			return
+		}
+		defer func() {
+			if errClose := resp.Body.Close(); errClose != nil {
+				log.Errorf("failed to close response body: %v", errClose)
+			}
+		}()
+		respBody, _ := io.ReadAll(resp.Body)
+		if resp.StatusCode != http.StatusOK {
+			log.Errorf("token exchange failed with status %d: %s", resp.StatusCode, string(respBody))
+			oauthStatus[state] = fmt.Sprintf("token exchange failed with status %d", resp.StatusCode)
+			return
+		}
+		var tResp struct {
+			AccessToken  string `json:"access_token"`
+			RefreshToken string `json:"refresh_token"`
+			ExpiresIn    int    `json:"expires_in"`
+			Account      struct {
+				EmailAddress string `json:"email_address"`
+			} `json:"account"`
+		}
+		if errU := json.Unmarshal(respBody, &tResp); errU != nil {
+			log.Errorf("failed to parse token response: %v", errU)
+			oauthStatus[state] = "Failed to parse token response"
+			return
+		}
+		bundle := &claude.ClaudeAuthBundle{
+			TokenData: claude.ClaudeTokenData{
+				AccessToken:  tResp.AccessToken,
+				RefreshToken: tResp.RefreshToken,
+				Email:        tResp.Account.EmailAddress,
+				Expire:       time.Now().Add(time.Duration(tResp.ExpiresIn) * time.Second).Format(time.RFC3339),
+			},
+			LastRefresh: time.Now().Format(time.RFC3339),
+		}
+
+		// Create token storage
+		tokenStorage := anthropicAuth.CreateTokenStorage(bundle)
+		// Initialize Claude client
+		anthropicClient := client.NewClaudeClient(h.cfg, tokenStorage)
+		// Save token storage
+		if errSave := anthropicClient.SaveTokenToFile(); errSave != nil {
+			log.Fatalf("Failed to save authentication tokens: %v", errSave)
+			oauthStatus[state] = "Failed to save authentication tokens"
+			return
+		}
+
+		log.Info("Authentication successful!")
+		if bundle.APIKey != "" {
+			log.Info("API key obtained and saved")
+		}
+		log.Info("You can now use Claude services through this CLI")
+		delete(oauthStatus, state)
+	}()
+
+	oauthStatus[state] = ""
+	c.JSON(200, gin.H{"status": "ok", "url": authURL, "state": state})
+}
+
+func (h *Handler) RequestGeminiCLIToken(c *gin.Context) {
+	ctx := context.Background()
+
+	// Optional project ID from query
+	projectID := c.Query("project_id")
+
+	log.Info("Initializing Google authentication...")
+
+	// OAuth2 configuration (mirrors internal/auth/gemini)
+	conf := &oauth2.Config{
+		ClientID:     "681255809395-oo8ft2oprdrnp9e3aqf6av3hmdib135j.apps.googleusercontent.com",
+		ClientSecret: "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",
+		RedirectURL:  "http://localhost:8085/oauth2callback",
+		Scopes: []string{
+			"https://www.googleapis.com/auth/cloud-platform",
+			"https://www.googleapis.com/auth/userinfo.email",
+			"https://www.googleapis.com/auth/userinfo.profile",
+		},
+		Endpoint: google.Endpoint,
+	}
+
+	// Build authorization URL and return it immediately
+	state := fmt.Sprintf("gem-%d", time.Now().UnixNano())
+	authURL := conf.AuthCodeURL(state, oauth2.AccessTypeOffline, oauth2.SetAuthURLParam("prompt", "consent"))
+
+	go func() {
+		// Wait for callback file written by server route
+		waitFile := filepath.Join(h.cfg.AuthDir, fmt.Sprintf(".oauth-gemini-%s.oauth", state))
+		log.Info("Waiting for authentication callback...")
+		deadline := time.Now().Add(5 * time.Minute)
+		var authCode string
+		for {
+			if time.Now().After(deadline) {
+				log.Error("oauth flow timed out")
+				oauthStatus[state] = "OAuth flow timed out"
+				return
+			}
+			if data, errR := os.ReadFile(waitFile); errR == nil {
+				var m map[string]string
+				_ = json.Unmarshal(data, &m)
+				_ = os.Remove(waitFile)
+				if errStr := m["error"]; errStr != "" {
+					log.Errorf("Authentication failed: %s", errStr)
+					oauthStatus[state] = "Authentication failed"
+					return
+				}
+				authCode = m["code"]
+				if authCode == "" {
+					log.Errorf("Authentication failed: code not found")
+					oauthStatus[state] = "Authentication failed: code not found"
+					return
+				}
+				break
+			}
+			time.Sleep(500 * time.Millisecond)
+		}
+
+		// Exchange authorization code for token
+		token, err := conf.Exchange(ctx, authCode)
+		if err != nil {
+			log.Errorf("Failed to exchange token: %v", err)
+			oauthStatus[state] = "Failed to exchange token"
+			return
+		}
+
+		// Create token storage (mirrors internal/auth/gemini createTokenStorage)
+		httpClient := conf.Client(ctx, token)
+		req, errNewRequest := http.NewRequestWithContext(ctx, "GET", "https://www.googleapis.com/oauth2/v1/userinfo?alt=json", nil)
+		if errNewRequest != nil {
+			log.Errorf("Could not get user info: %v", errNewRequest)
+			oauthStatus[state] = "Could not get user info"
+			return
+		}
+		req.Header.Set("Content-Type", "application/json")
+		req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", token.AccessToken))
+
+		resp, errDo := httpClient.Do(req)
+		if errDo != nil {
+			log.Errorf("Failed to execute request: %v", errDo)
+			oauthStatus[state] = "Failed to execute request"
+			return
+		}
+		defer func() {
+			if errClose := resp.Body.Close(); errClose != nil {
+				log.Printf("warn: failed to close response body: %v", errClose)
+			}
+		}()
+
+		bodyBytes, _ := io.ReadAll(resp.Body)
+		if resp.StatusCode < 200 || resp.StatusCode >= 300 {
+			log.Errorf("Get user info request failed with status %d: %s", resp.StatusCode, string(bodyBytes))
+			oauthStatus[state] = fmt.Sprintf("Get user info request failed with status %d", resp.StatusCode)
+			return
+		}
+
+		email := gjson.GetBytes(bodyBytes, "email").String()
+		if email != "" {
+			log.Infof("Authenticated user email: %s", email)
+		} else {
+			log.Info("Failed to get user email from token")
+			oauthStatus[state] = "Failed to get user email from token"
+		}
+
+		// Marshal/unmarshal oauth2.Token to generic map and enrich fields
+		var ifToken map[string]any
+		jsonData, _ := json.Marshal(token)
+		if errUnmarshal := json.Unmarshal(jsonData, &ifToken); errUnmarshal != nil {
+			log.Errorf("Failed to unmarshal token: %v", errUnmarshal)
+			oauthStatus[state] = "Failed to unmarshal token"
+			return
+		}
+
+		ifToken["token_uri"] = "https://oauth2.googleapis.com/token"
+		ifToken["client_id"] = "681255809395-oo8ft2oprdrnp9e3aqf6av3hmdib135j.apps.googleusercontent.com"
+		ifToken["client_secret"] = "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"
+		ifToken["scopes"] = []string{
+			"https://www.googleapis.com/auth/cloud-platform",
+			"https://www.googleapis.com/auth/userinfo.email",
+			"https://www.googleapis.com/auth/userinfo.profile",
+		}
+		ifToken["universe_domain"] = "googleapis.com"
+
+		ts := geminiAuth.GeminiTokenStorage{
+			Token:     ifToken,
+			ProjectID: projectID,
+			Email:     email,
+		}
+
+		// Initialize authenticated HTTP client via GeminiAuth to honor proxy settings
+		gemAuth := geminiAuth.NewGeminiAuth()
+		httpClient2, errGetClient := gemAuth.GetAuthenticatedClient(ctx, &ts, h.cfg, true)
+		if errGetClient != nil {
+			log.Fatalf("failed to get authenticated client: %v", errGetClient)
+			oauthStatus[state] = "Failed to get authenticated client"
+			return
+		}
+		log.Info("Authentication successful.")
+
+		// Initialize the API client
+		cliClient := client.NewGeminiCLIClient(httpClient2, &ts, h.cfg)
+
+		// Perform the user setup process (migrated from DoLogin)
+		if err = cliClient.SetupUser(ctx, ts.Email, projectID); err != nil {
+			if err.Error() == "failed to start user onboarding, need define a project id" {
+				log.Error("Failed to start user onboarding: A project ID is required.")
+				oauthStatus[state] = "Failed to start user onboarding: A project ID is required"
+				project, errGetProjectList := cliClient.GetProjectList(ctx)
+				if errGetProjectList != nil {
+					log.Fatalf("Failed to get project list: %v", err)
+					oauthStatus[state] = "Failed to get project list"
+				} else {
+					log.Infof("Your account %s needs to specify a project ID.", ts.Email)
+					log.Info("========================================================================")
+					for _, p := range project.Projects {
+						log.Infof("Project ID: %s", p.ProjectID)
+						log.Infof("Project Name: %s", p.Name)
+						log.Info("------------------------------------------------------------------------")
+					}
+					log.Infof("Please run this command to login again with a specific project:\n\n%s --login --project_id <project_id>\n", os.Args[0])
+				}
+			} else {
+				log.Fatalf("Failed to complete user setup: %v", err)
+				oauthStatus[state] = "Failed to complete user setup"
+			}
+			return
+		}
+
+		// Post-setup checks and token persistence
+		auto := projectID == ""
+		cliClient.SetIsAuto(auto)
+		if !cliClient.IsChecked() && !cliClient.IsAuto() {
+			isChecked, checkErr := cliClient.CheckCloudAPIIsEnabled()
+			if checkErr != nil {
+				log.Fatalf("Failed to check if Cloud AI API is enabled: %v", checkErr)
+				oauthStatus[state] = "Failed to check if Cloud AI API is enabled"
+				return
+			}
+			cliClient.SetIsChecked(isChecked)
+			if !isChecked {
+				log.Fatal("Failed to check if Cloud AI API is enabled. If you encounter an error message, please create an issue.")
+				oauthStatus[state] = "Failed to check if Cloud AI API is enabled"
+				return
+			}
+		}
+
+		if err = cliClient.SaveTokenToFile(); err != nil {
+			log.Fatalf("Failed to save token to file: %v", err)
+			oauthStatus[state] = "Failed to save token to file"
+			return
+		}
+
+		delete(oauthStatus, state)
+		log.Info("You can now use Gemini CLI services through this CLI")
+	}()
+
+	oauthStatus[state] = ""
+	c.JSON(200, gin.H{"status": "ok", "url": authURL, "state": state})
+}
+
+func (h *Handler) RequestCodexToken(c *gin.Context) {
+	ctx := context.Background()
+
+	log.Info("Initializing Codex authentication...")
+
+	// Generate PKCE codes
+	pkceCodes, err := codex.GeneratePKCECodes()
+	if err != nil {
+		log.Fatalf("Failed to generate PKCE codes: %v", err)
+		return
+	}
+
+	// Generate random state parameter
+	state, err := misc.GenerateRandomState()
+	if err != nil {
+		log.Fatalf("Failed to generate state parameter: %v", err)
+		return
+	}
+
+	// Initialize Codex auth service
+	openaiAuth := codex.NewCodexAuth(h.cfg)
+
+	// Generate authorization URL
+	authURL, err := openaiAuth.GenerateAuthURL(state, pkceCodes)
+	if err != nil {
+		log.Fatalf("Failed to generate authorization URL: %v", err)
+		return
+	}
+
+	go func() {
+		// Wait for callback file
+		waitFile := filepath.Join(h.cfg.AuthDir, fmt.Sprintf(".oauth-codex-%s.oauth", state))
+		deadline := time.Now().Add(5 * time.Minute)
+		var code string
+		for {
+			if time.Now().After(deadline) {
+				authErr := codex.NewAuthenticationError(codex.ErrCallbackTimeout, fmt.Errorf("timeout waiting for OAuth callback"))
+				log.Error(codex.GetUserFriendlyMessage(authErr))
+				oauthStatus[state] = "Timeout waiting for OAuth callback"
+				return
+			}
+			if data, errR := os.ReadFile(waitFile); errR == nil {
+				var m map[string]string
+				_ = json.Unmarshal(data, &m)
+				_ = os.Remove(waitFile)
+				if errStr := m["error"]; errStr != "" {
+					oauthErr := codex.NewOAuthError(errStr, "", http.StatusBadRequest)
+					log.Error(codex.GetUserFriendlyMessage(oauthErr))
+					oauthStatus[state] = "Bad Request"
+					return
+				}
+				if m["state"] != state {
+					authErr := codex.NewAuthenticationError(codex.ErrInvalidState, fmt.Errorf("expected %s, got %s", state, m["state"]))
+					oauthStatus[state] = "State code error"
+					log.Error(codex.GetUserFriendlyMessage(authErr))
+					return
+				}
+				code = m["code"]
+				break
+			}
+			time.Sleep(500 * time.Millisecond)
+		}
+
+		log.Debug("Authorization code received, exchanging for tokens...")
+		// Extract client_id from authURL
+		clientID := ""
+		if u2, errP := url.Parse(authURL); errP == nil {
+			clientID = u2.Query().Get("client_id")
+		}
+		// Exchange code for tokens with redirect equal to mgmtRedirect
+		form := url.Values{
+			"grant_type":    {"authorization_code"},
+			"client_id":     {clientID},
+			"code":          {code},
+			"redirect_uri":  {"http://localhost:1455/auth/callback"},
+			"code_verifier": {pkceCodes.CodeVerifier},
+		}
+		httpClient := util.SetProxy(h.cfg, &http.Client{})
+		req, _ := http.NewRequestWithContext(ctx, "POST", "https://auth.openai.com/oauth/token", strings.NewReader(form.Encode()))
+		req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+		req.Header.Set("Accept", "application/json")
+		resp, errDo := httpClient.Do(req)
+		if errDo != nil {
+			authErr := codex.NewAuthenticationError(codex.ErrCodeExchangeFailed, errDo)
+			oauthStatus[state] = "Failed to exchange authorization code for tokens"
+			log.Errorf("Failed to exchange authorization code for tokens: %v", authErr)
+			return
+		}
+		defer func() { _ = resp.Body.Close() }()
+		respBody, _ := io.ReadAll(resp.Body)
+		if resp.StatusCode != http.StatusOK {
+			oauthStatus[state] = fmt.Sprintf("Token exchange failed with status %d", resp.StatusCode)
+			log.Errorf("token exchange failed with status %d: %s", resp.StatusCode, string(respBody))
+			return
+		}
+		var tokenResp struct {
+			AccessToken  string `json:"access_token"`
+			RefreshToken string `json:"refresh_token"`
+			IDToken      string `json:"id_token"`
+			ExpiresIn    int    `json:"expires_in"`
+		}
+		if errU := json.Unmarshal(respBody, &tokenResp); errU != nil {
+			oauthStatus[state] = "Failed to parse token response"
+			log.Errorf("failed to parse token response: %v", errU)
+			return
+		}
+		claims, _ := codex.ParseJWTToken(tokenResp.IDToken)
+		email := ""
+		accountID := ""
+		if claims != nil {
+			email = claims.GetUserEmail()
+			accountID = claims.GetAccountID()
+		}
+		// Build bundle compatible with existing storage
+		bundle := &codex.CodexAuthBundle{
+			TokenData: codex.CodexTokenData{
+				IDToken:      tokenResp.IDToken,
+				AccessToken:  tokenResp.AccessToken,
+				RefreshToken: tokenResp.RefreshToken,
+				AccountID:    accountID,
+				Email:        email,
+				Expire:       time.Now().Add(time.Duration(tokenResp.ExpiresIn) * time.Second).Format(time.RFC3339),
+			},
+			LastRefresh: time.Now().Format(time.RFC3339),
+		}
+
+		// Create token storage and persist
+		tokenStorage := openaiAuth.CreateTokenStorage(bundle)
+		openaiClient, errInit := client.NewCodexClient(h.cfg, tokenStorage)
+		if errInit != nil {
+			oauthStatus[state] = "Failed to initialize Codex client"
+			log.Fatalf("Failed to initialize Codex client: %v", errInit)
+			return
+		}
+		if errSave := openaiClient.SaveTokenToFile(); errSave != nil {
+			oauthStatus[state] = "Failed to save authentication tokens"
+			log.Fatalf("Failed to save authentication tokens: %v", errSave)
+			return
+		}
+		log.Info("Authentication successful!")
+		if bundle.APIKey != "" {
+			log.Info("API key obtained and saved")
+		}
+		log.Info("You can now use Codex services through this CLI")
+		delete(oauthStatus, state)
+	}()
+
+	oauthStatus[state] = ""
+	c.JSON(200, gin.H{"status": "ok", "url": authURL, "state": state})
+}
+
+func (h *Handler) RequestQwenToken(c *gin.Context) {
+	ctx := context.Background()
+
+	log.Info("Initializing Qwen authentication...")
+
+	state := fmt.Sprintf("gem-%d", time.Now().UnixNano())
+	// Initialize Qwen auth service
+	qwenAuth := qwen.NewQwenAuth(h.cfg)
+
+	// Generate authorization URL
+	deviceFlow, err := qwenAuth.InitiateDeviceFlow(ctx)
+	if err != nil {
+		log.Fatalf("Failed to generate authorization URL: %v", err)
+		return
+	}
+	authURL := deviceFlow.VerificationURIComplete
+
+	go func() {
+		log.Info("Waiting for authentication...")
+		tokenData, errPollForToken := qwenAuth.PollForToken(deviceFlow.DeviceCode, deviceFlow.CodeVerifier)
+		if errPollForToken != nil {
+			oauthStatus[state] = "Authentication failed"
+			fmt.Printf("Authentication failed: %v\n", errPollForToken)
+			return
+		}
+
+		// Create token storage
+		tokenStorage := qwenAuth.CreateTokenStorage(tokenData)
+
+		// Initialize Qwen client
+		qwenClient := client.NewQwenClient(h.cfg, tokenStorage)
+
+		tokenStorage.Email = fmt.Sprintf("qwen-%d", time.Now().UnixMilli())
+
+		// Save token storage
+		if err = qwenClient.SaveTokenToFile(); err != nil {
+			log.Fatalf("Failed to save authentication tokens: %v", err)
+			oauthStatus[state] = "Failed to save authentication tokens"
+			return
+		}
+
+		log.Info("Authentication successful!")
+		log.Info("You can now use Qwen services through this CLI")
+		delete(oauthStatus, state)
+	}()
+
+	oauthStatus[state] = ""
+	c.JSON(200, gin.H{"status": "ok", "url": authURL, "state": state})
+}
+
+func (h *Handler) GetAuthStatus(c *gin.Context) {
+	state := c.Query("state")
+	if err, ok := oauthStatus[state]; ok {
+		if err != "" {
+			c.JSON(200, gin.H{"status": "error", "error": err})
+		} else {
+			c.JSON(200, gin.H{"status": "wait"})
+			return
+		}
+	} else {
+		c.JSON(200, gin.H{"status": "ok"})
+	}
+	delete(oauthStatus, state)
+}

internal/api/handlers/management/config_lists.go

@@ -5,7 +5,7 @@ import (
 	"fmt"
 
 	"github.com/gin-gonic/gin"
-	"github.com/luispater/CLIProxyAPI/internal/config"
+	"github.com/luispater/CLIProxyAPI/v5/internal/config"
 )
 
 // Generic helpers for list[string]

internal/api/handlers/management/handler.go

@@ -7,22 +7,31 @@ import (
 	"net/http"
 	"strings"
 	"sync"
+	"time"
 
 	"github.com/gin-gonic/gin"
-	"github.com/luispater/CLIProxyAPI/internal/config"
+	"github.com/luispater/CLIProxyAPI/v5/internal/config"
 	"golang.org/x/crypto/bcrypt"
 )
 
+type attemptInfo struct {
+	count        int
+	blockedUntil time.Time
+}
+
 // Handler aggregates config reference, persistence path and helpers.
 type Handler struct {
 	cfg            *config.Config
 	configFilePath string
 	mu             sync.Mutex
+
+	attemptsMu     sync.Mutex
+	failedAttempts map[string]*attemptInfo // keyed by client IP
 }
 
 // NewHandler creates a new management handler instance.
 func NewHandler(cfg *config.Config, configFilePath string) *Handler {
-	return &Handler{cfg: cfg, configFilePath: configFilePath}
+	return &Handler{cfg: cfg, configFilePath: configFilePath, failedAttempts: make(map[string]*attemptInfo)}
 }
 
 // SetConfig updates the in-memory config reference when the server hot-reloads.
@@ -32,11 +41,32 @@ func (h *Handler) SetConfig(cfg *config.Config) { h.cfg = cfg }
 // All requests (local and remote) require a valid management key.
 // Additionally, remote access requires allow-remote-management=true.
 func (h *Handler) Middleware() gin.HandlerFunc {
+	const maxFailures = 5
+	const banDuration = 30 * time.Minute
+
 	return func(c *gin.Context) {
 		clientIP := c.ClientIP()
 
-		// Remote access control: when not loopback, must be enabled
+		// For remote IPs, enforce allow-remote-management and ban checks
 		if !(clientIP == "127.0.0.1" || clientIP == "::1") {
+			// Check if IP is currently blocked
+			h.attemptsMu.Lock()
+			ai := h.failedAttempts[clientIP]
+			if ai != nil {
+				if !ai.blockedUntil.IsZero() {
+					if time.Now().Before(ai.blockedUntil) {
+						remaining := time.Until(ai.blockedUntil).Round(time.Second)
+						h.attemptsMu.Unlock()
+						c.AbortWithStatusJSON(http.StatusForbidden, gin.H{"error": fmt.Sprintf("IP banned due to too many failed attempts. Try again in %s", remaining)})
+						return
+					}
+					// Ban expired, reset state
+					ai.blockedUntil = time.Time{}
+					ai.count = 0
+				}
+			}
+			h.attemptsMu.Unlock()
+
 			allowRemote := h.cfg.RemoteManagement.AllowRemote
 			if !allowRemote {
 				allowRemote = true
@@ -65,14 +95,43 @@ func (h *Handler) Middleware() gin.HandlerFunc {
 		if provided == "" {
 			provided = c.GetHeader("X-Management-Key")
 		}
-		if provided == "" {
-			c.AbortWithStatusJSON(http.StatusUnauthorized, gin.H{"error": "missing management key"})
-			return
-		}
 
-		if err := bcrypt.CompareHashAndPassword([]byte(secret), []byte(provided)); err != nil {
-			c.AbortWithStatusJSON(http.StatusUnauthorized, gin.H{"error": "invalid management key"})
-			return
+		if !(clientIP == "127.0.0.1" || clientIP == "::1") {
+			// For remote IPs, enforce key and track failures
+			fail := func() {
+				h.attemptsMu.Lock()
+				ai := h.failedAttempts[clientIP]
+				if ai == nil {
+					ai = &attemptInfo{}
+					h.failedAttempts[clientIP] = ai
+				}
+				ai.count++
+				if ai.count >= maxFailures {
+					ai.blockedUntil = time.Now().Add(banDuration)
+					ai.count = 0
+				}
+				h.attemptsMu.Unlock()
+			}
+
+			if provided == "" {
+				fail()
+				c.AbortWithStatusJSON(http.StatusUnauthorized, gin.H{"error": "missing management key"})
+				return
+			}
+
+			if err := bcrypt.CompareHashAndPassword([]byte(secret), []byte(provided)); err != nil {
+				fail()
+				c.AbortWithStatusJSON(http.StatusUnauthorized, gin.H{"error": "invalid management key"})
+				return
+			}
+
+			// Success: reset failed count for this IP
+			h.attemptsMu.Lock()
+			if ai := h.failedAttempts[clientIP]; ai != nil {
+				ai.count = 0
+				ai.blockedUntil = time.Time{}
+			}
+			h.attemptsMu.Unlock()
 		}
 
 		c.Next()

internal/api/handlers/openai/openai_handlers.go

@@ -14,11 +14,11 @@ import (
 	"time"
 
 	"github.com/gin-gonic/gin"
-	"github.com/luispater/CLIProxyAPI/internal/api/handlers"
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/registry"
-	"github.com/luispater/CLIProxyAPI/internal/util"
+	"github.com/luispater/CLIProxyAPI/v5/internal/api/handlers"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/registry"
+	"github.com/luispater/CLIProxyAPI/v5/internal/util"
 	log "github.com/sirupsen/logrus"
 	"github.com/tidwall/gjson"
 	"github.com/tidwall/sjson"
@@ -60,9 +60,33 @@ func (h *OpenAIAPIHandler) Models() []map[string]any {
 // It returns a list of available AI models with their capabilities
 // and specifications in OpenAI-compatible format.
 func (h *OpenAIAPIHandler) OpenAIModels(c *gin.Context) {
+	// Get all available models
+	allModels := h.Models()
+
+	// Filter to only include the 4 required fields: id, object, created, owned_by
+	filteredModels := make([]map[string]any, len(allModels))
+	for i, model := range allModels {
+		filteredModel := map[string]any{
+			"id":     model["id"],
+			"object": model["object"],
+		}
+
+		// Add created field if it exists
+		if created, exists := model["created"]; exists {
+			filteredModel["created"] = created
+		}
+
+		// Add owned_by field if it exists
+		if ownedBy, exists := model["owned_by"]; exists {
+			filteredModel["owned_by"] = ownedBy
+		}
+
+		filteredModels[i] = filteredModel
+	}
+
 	c.JSON(http.StatusOK, gin.H{
 		"object": "list",
-		"data":   h.Models(),
+		"data":   filteredModels,
 	})
 }
 

internal/api/handlers/openai/openai_responses_handlers.go

@@ -13,11 +13,11 @@ import (
 	"time"
 
 	"github.com/gin-gonic/gin"
-	"github.com/luispater/CLIProxyAPI/internal/api/handlers"
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/registry"
-	"github.com/luispater/CLIProxyAPI/internal/util"
+	"github.com/luispater/CLIProxyAPI/v5/internal/api/handlers"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/registry"
+	"github.com/luispater/CLIProxyAPI/v5/internal/util"
 	log "github.com/sirupsen/logrus"
 	"github.com/tidwall/gjson"
 )

internal/api/middleware/request_logging.go

@@ -8,7 +8,7 @@ import (
 	"io"
 
 	"github.com/gin-gonic/gin"
-	"github.com/luispater/CLIProxyAPI/internal/logging"
+	"github.com/luispater/CLIProxyAPI/v5/internal/logging"
 )
 
 // RequestLoggingMiddleware creates a Gin middleware that logs HTTP requests and responses.

internal/api/middleware/response_writer.go

@@ -8,8 +8,8 @@ import (
 	"strings"
 
 	"github.com/gin-gonic/gin"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/logging"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/logging"
 )
 
 // RequestInfo holds essential details of an incoming HTTP request for logging purposes.

internal/api/server.go

@@ -9,20 +9,22 @@ import (
 	"errors"
 	"fmt"
 	"net/http"
+	"os"
+	"path/filepath"
 	"strings"
 
 	"github.com/gin-gonic/gin"
-	"github.com/luispater/CLIProxyAPI/internal/api/handlers"
-	"github.com/luispater/CLIProxyAPI/internal/api/handlers/claude"
-	"github.com/luispater/CLIProxyAPI/internal/api/handlers/gemini"
-	managementHandlers "github.com/luispater/CLIProxyAPI/internal/api/handlers/management"
-	"github.com/luispater/CLIProxyAPI/internal/api/handlers/openai"
-	"github.com/luispater/CLIProxyAPI/internal/api/middleware"
-	"github.com/luispater/CLIProxyAPI/internal/client"
-	"github.com/luispater/CLIProxyAPI/internal/config"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/logging"
-	"github.com/luispater/CLIProxyAPI/internal/util"
+	"github.com/luispater/CLIProxyAPI/v5/internal/api/handlers"
+	"github.com/luispater/CLIProxyAPI/v5/internal/api/handlers/claude"
+	"github.com/luispater/CLIProxyAPI/v5/internal/api/handlers/gemini"
+	managementHandlers "github.com/luispater/CLIProxyAPI/v5/internal/api/handlers/management"
+	"github.com/luispater/CLIProxyAPI/v5/internal/api/handlers/openai"
+	"github.com/luispater/CLIProxyAPI/v5/internal/api/middleware"
+	"github.com/luispater/CLIProxyAPI/v5/internal/client"
+	"github.com/luispater/CLIProxyAPI/v5/internal/config"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/logging"
+	"github.com/luispater/CLIProxyAPI/v5/internal/util"
 	log "github.com/sirupsen/logrus"
 )
 
@@ -74,7 +76,8 @@ func NewServer(cfg *config.Config, cliClients []interfaces.Client, configFilePat
 	engine.Use(gin.Recovery())
 
 	// Add request logging middleware (positioned after recovery, before auth)
-	requestLogger := logging.NewFileRequestLogger(cfg.RequestLog, "logs")
+	// Resolve logs directory relative to the configuration file directory.
+	requestLogger := logging.NewFileRequestLogger(cfg.RequestLog, "logs", filepath.Dir(configFilePath))
 	engine.Use(middleware.RequestLoggingMiddleware(requestLogger))
 
 	engine.Use(corsMiddleware())
@@ -145,6 +148,46 @@ func (s *Server) setupRoutes() {
 	})
 	s.engine.POST("/v1internal:method", geminiCLIHandlers.CLIHandler)
 
+	// OAuth callback endpoints (reuse main server port)
+	// These endpoints receive provider redirects and persist
+	// the short-lived code/state for the waiting goroutine.
+	s.engine.GET("/anthropic/callback", func(c *gin.Context) {
+		code := c.Query("code")
+		state := c.Query("state")
+		errStr := c.Query("error")
+		// Persist to a temporary file keyed by state
+		if state != "" {
+			file := fmt.Sprintf("%s/.oauth-anthropic-%s.oauth", s.cfg.AuthDir, state)
+			_ = os.WriteFile(file, []byte(fmt.Sprintf(`{"code":"%s","state":"%s","error":"%s"}`, code, state, errStr)), 0o600)
+		}
+		c.Header("Content-Type", "text/html; charset=utf-8")
+		c.String(http.StatusOK, "<html><body><h1>Authentication successful!</h1><p>You can close this window.</p></body></html>")
+	})
+
+	s.engine.GET("/codex/callback", func(c *gin.Context) {
+		code := c.Query("code")
+		state := c.Query("state")
+		errStr := c.Query("error")
+		if state != "" {
+			file := fmt.Sprintf("%s/.oauth-codex-%s.oauth", s.cfg.AuthDir, state)
+			_ = os.WriteFile(file, []byte(fmt.Sprintf(`{"code":"%s","state":"%s","error":"%s"}`, code, state, errStr)), 0o600)
+		}
+		c.Header("Content-Type", "text/html; charset=utf-8")
+		c.String(http.StatusOK, "<html><body><h1>Authentication successful!</h1><p>You can close this window.</p></body></html>")
+	})
+
+	s.engine.GET("/google/callback", func(c *gin.Context) {
+		code := c.Query("code")
+		state := c.Query("state")
+		errStr := c.Query("error")
+		if state != "" {
+			file := fmt.Sprintf("%s/.oauth-gemini-%s.oauth", s.cfg.AuthDir, state)
+			_ = os.WriteFile(file, []byte(fmt.Sprintf(`{"code":"%s","state":"%s","error":"%s"}`, code, state, errStr)), 0o600)
+		}
+		c.Header("Content-Type", "text/html; charset=utf-8")
+		c.String(http.StatusOK, "<html><body><h1>Authentication successful!</h1><p>You can close this window.</p></body></html>")
+	})
+
 	// Management API routes (delegated to management handlers)
 	// New logic: if remote-management-key is empty, do not expose any management endpoint (404).
 	if s.cfg.RemoteManagement.SecretKey != "" {
@@ -211,6 +254,12 @@ func (s *Server) setupRoutes() {
 			mgmt.GET("/auth-files/download", s.mgmt.DownloadAuthFile)
 			mgmt.POST("/auth-files", s.mgmt.UploadAuthFile)
 			mgmt.DELETE("/auth-files", s.mgmt.DeleteAuthFile)
+
+			mgmt.GET("/anthropic-auth-url", s.mgmt.RequestAnthropicToken)
+			mgmt.GET("/codex-auth-url", s.mgmt.RequestCodexToken)
+			mgmt.GET("/gemini-cli-auth-url", s.mgmt.RequestGeminiCLIToken)
+			mgmt.GET("/qwen-auth-url", s.mgmt.RequestQwenToken)
+			mgmt.GET("/get-auth-status", s.mgmt.GetAuthStatus)
 		}
 	}
 }
@@ -279,7 +328,7 @@ func corsMiddleware() gin.HandlerFunc {
 	return func(c *gin.Context) {
 		c.Header("Access-Control-Allow-Origin", "*")
 		c.Header("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, OPTIONS")
-		c.Header("Access-Control-Allow-Headers", "Origin, Content-Type, Content-Length, Accept-Encoding, X-CSRF-Token, Authorization")
+		c.Header("Access-Control-Allow-Headers", "*")
 
 		if c.Request.Method == "OPTIONS" {
 			c.AbortWithStatus(http.StatusNoContent)

internal/auth/claude/anthropic_auth.go

@@ -13,8 +13,8 @@ import (
 	"strings"
 	"time"
 
-	"github.com/luispater/CLIProxyAPI/internal/config"
-	"github.com/luispater/CLIProxyAPI/internal/util"
+	"github.com/luispater/CLIProxyAPI/v5/internal/config"
+	"github.com/luispater/CLIProxyAPI/v5/internal/util"
 	log "github.com/sirupsen/logrus"
 )
 

internal/auth/codex/openai_auth.go

@@ -14,8 +14,8 @@ import (
 	"strings"
 	"time"
 
-	"github.com/luispater/CLIProxyAPI/internal/config"
-	"github.com/luispater/CLIProxyAPI/internal/util"
+	"github.com/luispater/CLIProxyAPI/v5/internal/config"
+	"github.com/luispater/CLIProxyAPI/v5/internal/util"
 	log "github.com/sirupsen/logrus"
 )
 

internal/auth/gemini/gemini_auth.go

@@ -15,10 +15,10 @@ import (
 	"net/url"
 	"time"
 
-	"github.com/luispater/CLIProxyAPI/internal/auth/codex"
-	"github.com/luispater/CLIProxyAPI/internal/browser"
-	"github.com/luispater/CLIProxyAPI/internal/config"
-	"github.com/luispater/CLIProxyAPI/internal/util"
+	"github.com/luispater/CLIProxyAPI/v5/internal/auth/codex"
+	"github.com/luispater/CLIProxyAPI/v5/internal/browser"
+	"github.com/luispater/CLIProxyAPI/v5/internal/config"
+	"github.com/luispater/CLIProxyAPI/v5/internal/util"
 	log "github.com/sirupsen/logrus"
 	"github.com/tidwall/gjson"
 	"golang.org/x/net/proxy"

internal/auth/qwen/qwen_auth.go

@@ -13,8 +13,8 @@ import (
 	"strings"
 	"time"
 
-	"github.com/luispater/CLIProxyAPI/internal/config"
-	"github.com/luispater/CLIProxyAPI/internal/util"
+	"github.com/luispater/CLIProxyAPI/v5/internal/config"
+	"github.com/luispater/CLIProxyAPI/v5/internal/util"
 	log "github.com/sirupsen/logrus"
 )
 

internal/client/claude_client.go

@@ -16,16 +16,16 @@ import (
 	"time"
 
 	"github.com/gin-gonic/gin"
-	"github.com/luispater/CLIProxyAPI/internal/auth"
-	"github.com/luispater/CLIProxyAPI/internal/auth/claude"
-	"github.com/luispater/CLIProxyAPI/internal/auth/empty"
-	"github.com/luispater/CLIProxyAPI/internal/config"
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/misc"
-	"github.com/luispater/CLIProxyAPI/internal/registry"
-	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
-	"github.com/luispater/CLIProxyAPI/internal/util"
+	"github.com/luispater/CLIProxyAPI/v5/internal/auth"
+	"github.com/luispater/CLIProxyAPI/v5/internal/auth/claude"
+	"github.com/luispater/CLIProxyAPI/v5/internal/auth/empty"
+	"github.com/luispater/CLIProxyAPI/v5/internal/config"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/misc"
+	"github.com/luispater/CLIProxyAPI/v5/internal/registry"
+	"github.com/luispater/CLIProxyAPI/v5/internal/translator/translator"
+	"github.com/luispater/CLIProxyAPI/v5/internal/util"
 	log "github.com/sirupsen/logrus"
 	"github.com/tidwall/gjson"
 	"github.com/tidwall/sjson"

internal/client/client.go

@@ -11,9 +11,9 @@ import (
 	"time"
 
 	"github.com/gin-gonic/gin"
-	"github.com/luispater/CLIProxyAPI/internal/auth"
-	"github.com/luispater/CLIProxyAPI/internal/config"
-	"github.com/luispater/CLIProxyAPI/internal/registry"
+	"github.com/luispater/CLIProxyAPI/v5/internal/auth"
+	"github.com/luispater/CLIProxyAPI/v5/internal/config"
+	"github.com/luispater/CLIProxyAPI/v5/internal/registry"
 )
 
 // ClientBase provides a common base structure for all AI API clients.

internal/client/codex_client.go

@@ -17,15 +17,15 @@ import (
 
 	"github.com/gin-gonic/gin"
 	"github.com/google/uuid"
-	"github.com/luispater/CLIProxyAPI/internal/auth"
-	"github.com/luispater/CLIProxyAPI/internal/auth/codex"
-	"github.com/luispater/CLIProxyAPI/internal/auth/empty"
-	"github.com/luispater/CLIProxyAPI/internal/config"
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/registry"
-	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
-	"github.com/luispater/CLIProxyAPI/internal/util"
+	"github.com/luispater/CLIProxyAPI/v5/internal/auth"
+	"github.com/luispater/CLIProxyAPI/v5/internal/auth/codex"
+	"github.com/luispater/CLIProxyAPI/v5/internal/auth/empty"
+	"github.com/luispater/CLIProxyAPI/v5/internal/config"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/registry"
+	"github.com/luispater/CLIProxyAPI/v5/internal/translator/translator"
+	"github.com/luispater/CLIProxyAPI/v5/internal/util"
 	log "github.com/sirupsen/logrus"
 	"github.com/tidwall/gjson"
 	"github.com/tidwall/sjson"
@@ -447,6 +447,7 @@ func (c *CodexClient) APIRequest(ctx context.Context, modelName, endpoint string
 	req.Header.Set("Openai-Beta", "responses=experimental")
 	req.Header.Set("Session_id", sessionID)
 	req.Header.Set("Accept", "text/event-stream")
+	req.Header.Set("Connection", "Keep-Alive")
 
 	if c.apiKeyIndex != -1 {
 		// Using API key authentication

internal/client/gemini-cli_client.go

@@ -18,13 +18,13 @@ import (
 	"time"
 
 	"github.com/gin-gonic/gin"
-	geminiAuth "github.com/luispater/CLIProxyAPI/internal/auth/gemini"
-	"github.com/luispater/CLIProxyAPI/internal/config"
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/registry"
-	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
-	"github.com/luispater/CLIProxyAPI/internal/util"
+	geminiAuth "github.com/luispater/CLIProxyAPI/v5/internal/auth/gemini"
+	"github.com/luispater/CLIProxyAPI/v5/internal/config"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/registry"
+	"github.com/luispater/CLIProxyAPI/v5/internal/translator/translator"
+	"github.com/luispater/CLIProxyAPI/v5/internal/util"
 	log "github.com/sirupsen/logrus"
 	"github.com/tidwall/gjson"
 	"github.com/tidwall/sjson"

internal/client/gemini_client.go

@@ -15,12 +15,12 @@ import (
 	"time"
 
 	"github.com/gin-gonic/gin"
-	"github.com/luispater/CLIProxyAPI/internal/config"
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/registry"
-	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
-	"github.com/luispater/CLIProxyAPI/internal/util"
+	"github.com/luispater/CLIProxyAPI/v5/internal/config"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/registry"
+	"github.com/luispater/CLIProxyAPI/v5/internal/translator/translator"
+	"github.com/luispater/CLIProxyAPI/v5/internal/util"
 	log "github.com/sirupsen/logrus"
 )
 
@@ -46,7 +46,7 @@ type GeminiClient struct {
 //   - *GeminiClient: A new Gemini client instance.
 func NewGeminiClient(httpClient *http.Client, cfg *config.Config, glAPIKey string) *GeminiClient {
 	// Generate unique client ID
-	clientID := fmt.Sprintf("gemini-apikey-%s-%d", glAPIKey[:8], time.Now().UnixNano()) // Use first 8 chars of API key
+	clientID := fmt.Sprintf("gemini-apikey-%s-%d", glAPIKey, time.Now().UnixNano())
 
 	client := &GeminiClient{
 		ClientBase: ClientBase{

internal/client/openai-compatibility_client.go

@@ -15,13 +15,13 @@ import (
 	"time"
 
 	"github.com/gin-gonic/gin"
-	"github.com/luispater/CLIProxyAPI/internal/auth"
-	"github.com/luispater/CLIProxyAPI/internal/config"
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/registry"
-	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
-	"github.com/luispater/CLIProxyAPI/internal/util"
+	"github.com/luispater/CLIProxyAPI/v5/internal/auth"
+	"github.com/luispater/CLIProxyAPI/v5/internal/config"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/registry"
+	"github.com/luispater/CLIProxyAPI/v5/internal/translator/translator"
+	"github.com/luispater/CLIProxyAPI/v5/internal/util"
 	log "github.com/sirupsen/logrus"
 	"github.com/tidwall/sjson"
 )
@@ -44,7 +44,7 @@ type OpenAICompatibilityClient struct {
 // Returns:
 //   - *OpenAICompatibilityClient: A new OpenAI compatibility client instance.
 //   - error: An error if the client creation fails.
-func NewOpenAICompatibilityClient(cfg *config.Config, compatConfig *config.OpenAICompatibility) (*OpenAICompatibilityClient, error) {
+func NewOpenAICompatibilityClient(cfg *config.Config, compatConfig *config.OpenAICompatibility, apiKeyIndex int) (*OpenAICompatibilityClient, error) {
 	if compatConfig == nil {
 		return nil, fmt.Errorf("compatibility configuration is required")
 	}
@@ -53,10 +53,14 @@ func NewOpenAICompatibilityClient(cfg *config.Config, compatConfig *config.OpenA
 		return nil, fmt.Errorf("at least one API key is required for OpenAI compatibility provider: %s", compatConfig.Name)
 	}
 
+	if len(compatConfig.APIKeys) <= apiKeyIndex {
+		return nil, fmt.Errorf("invalid API key index for OpenAI compatibility provider: %s", compatConfig.Name)
+	}
+
 	httpClient := util.SetProxy(cfg, &http.Client{})
 
 	// Generate unique client ID
-	clientID := fmt.Sprintf("openai-compatibility-%s-%d", compatConfig.Name, time.Now().UnixNano())
+	clientID := fmt.Sprintf("openai-compatibility-%s-%d-%d", compatConfig.Name, apiKeyIndex, time.Now().UnixNano())
 
 	client := &OpenAICompatibilityClient{
 		ClientBase: ClientBase{
@@ -66,7 +70,7 @@ func NewOpenAICompatibilityClient(cfg *config.Config, compatConfig *config.OpenA
 			modelQuotaExceeded: make(map[string]*time.Time),
 		},
 		compatConfig:       compatConfig,
-		currentAPIKeyIndex: 0,
+		currentAPIKeyIndex: apiKeyIndex,
 	}
 
 	// Initialize model registry
@@ -134,8 +138,6 @@ func (c *OpenAICompatibilityClient) GetCurrentAPIKey() string {
 	}
 
 	key := c.compatConfig.APIKeys[c.currentAPIKeyIndex]
-	// Rotate to next key for load balancing
-	c.currentAPIKeyIndex = (c.currentAPIKeyIndex + 1) % len(c.compatConfig.APIKeys)
 	return key
 }
 

internal/client/qwen_client.go

@@ -17,14 +17,14 @@ import (
 	"time"
 
 	"github.com/gin-gonic/gin"
-	"github.com/luispater/CLIProxyAPI/internal/auth"
-	"github.com/luispater/CLIProxyAPI/internal/auth/qwen"
-	"github.com/luispater/CLIProxyAPI/internal/config"
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/registry"
-	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
-	"github.com/luispater/CLIProxyAPI/internal/util"
+	"github.com/luispater/CLIProxyAPI/v5/internal/auth"
+	"github.com/luispater/CLIProxyAPI/v5/internal/auth/qwen"
+	"github.com/luispater/CLIProxyAPI/v5/internal/config"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/registry"
+	"github.com/luispater/CLIProxyAPI/v5/internal/translator/translator"
+	"github.com/luispater/CLIProxyAPI/v5/internal/util"
 	log "github.com/sirupsen/logrus"
 	"github.com/tidwall/gjson"
 	"github.com/tidwall/sjson"

internal/cmd/anthropic_login.go

@@ -11,11 +11,12 @@ import (
 	"strings"
 	"time"
 
-	"github.com/luispater/CLIProxyAPI/internal/auth/claude"
-	"github.com/luispater/CLIProxyAPI/internal/browser"
-	"github.com/luispater/CLIProxyAPI/internal/client"
-	"github.com/luispater/CLIProxyAPI/internal/config"
-	"github.com/luispater/CLIProxyAPI/internal/util"
+	"github.com/luispater/CLIProxyAPI/v5/internal/auth/claude"
+	"github.com/luispater/CLIProxyAPI/v5/internal/browser"
+	"github.com/luispater/CLIProxyAPI/v5/internal/client"
+	"github.com/luispater/CLIProxyAPI/v5/internal/config"
+	"github.com/luispater/CLIProxyAPI/v5/internal/misc"
+	"github.com/luispater/CLIProxyAPI/v5/internal/util"
 	log "github.com/sirupsen/logrus"
 )
 
@@ -44,7 +45,7 @@ func DoClaudeLogin(cfg *config.Config, options *LoginOptions) {
 	}
 
 	// Generate random state parameter
-	state, err := generateRandomState()
+	state, err := misc.GenerateRandomState()
 	if err != nil {
 		log.Fatalf("Failed to generate state parameter: %v", err)
 		return

internal/cmd/login.go

@@ -7,9 +7,9 @@ import (
 	"context"
 	"os"
 
-	"github.com/luispater/CLIProxyAPI/internal/auth/gemini"
-	"github.com/luispater/CLIProxyAPI/internal/client"
-	"github.com/luispater/CLIProxyAPI/internal/config"
+	"github.com/luispater/CLIProxyAPI/v5/internal/auth/gemini"
+	"github.com/luispater/CLIProxyAPI/v5/internal/client"
+	"github.com/luispater/CLIProxyAPI/v5/internal/config"
 	log "github.com/sirupsen/logrus"
 )
 

internal/cmd/openai_login.go

@@ -5,19 +5,18 @@ package cmd
 
 import (
 	"context"
-	"crypto/rand"
-	"encoding/hex"
 	"fmt"
 	"net/http"
 	"os"
 	"strings"
 	"time"
 
-	"github.com/luispater/CLIProxyAPI/internal/auth/codex"
-	"github.com/luispater/CLIProxyAPI/internal/browser"
-	"github.com/luispater/CLIProxyAPI/internal/client"
-	"github.com/luispater/CLIProxyAPI/internal/config"
-	"github.com/luispater/CLIProxyAPI/internal/util"
+	"github.com/luispater/CLIProxyAPI/v5/internal/auth/codex"
+	"github.com/luispater/CLIProxyAPI/v5/internal/browser"
+	"github.com/luispater/CLIProxyAPI/v5/internal/client"
+	"github.com/luispater/CLIProxyAPI/v5/internal/config"
+	"github.com/luispater/CLIProxyAPI/v5/internal/misc"
+	"github.com/luispater/CLIProxyAPI/v5/internal/util"
 	log "github.com/sirupsen/logrus"
 )
 
@@ -52,7 +51,7 @@ func DoCodexLogin(cfg *config.Config, options *LoginOptions) {
 	}
 
 	// Generate random state parameter
-	state, err := generateRandomState()
+	state, err := misc.GenerateRandomState()
 	if err != nil {
 		log.Fatalf("Failed to generate state parameter: %v", err)
 		return
@@ -177,17 +176,3 @@ func DoCodexLogin(cfg *config.Config, options *LoginOptions) {
 
 	log.Info("You can now use Codex services through this CLI")
 }
-
-// generateRandomState generates a cryptographically secure random state parameter
-// for OAuth2 flows to prevent CSRF attacks.
-//
-// Returns:
-//   - string: A hexadecimal encoded random state string
-//   - error: An error if the random generation fails, nil otherwise
-func generateRandomState() (string, error) {
-	bytes := make([]byte, 16)
-	if _, err := rand.Read(bytes); err != nil {
-		return "", fmt.Errorf("failed to generate random bytes: %w", err)
-	}
-	return hex.EncodeToString(bytes), nil
-}

internal/cmd/qwen_login.go

@@ -8,10 +8,10 @@ import (
 	"fmt"
 	"os"
 
-	"github.com/luispater/CLIProxyAPI/internal/auth/qwen"
-	"github.com/luispater/CLIProxyAPI/internal/browser"
-	"github.com/luispater/CLIProxyAPI/internal/client"
-	"github.com/luispater/CLIProxyAPI/internal/config"
+	"github.com/luispater/CLIProxyAPI/v5/internal/auth/qwen"
+	"github.com/luispater/CLIProxyAPI/v5/internal/browser"
+	"github.com/luispater/CLIProxyAPI/v5/internal/client"
+	"github.com/luispater/CLIProxyAPI/v5/internal/config"
 	log "github.com/sirupsen/logrus"
 )
 

internal/cmd/run.go

@@ -18,16 +18,16 @@ import (
 	"syscall"
 	"time"
 
-	"github.com/luispater/CLIProxyAPI/internal/api"
-	"github.com/luispater/CLIProxyAPI/internal/auth/claude"
-	"github.com/luispater/CLIProxyAPI/internal/auth/codex"
-	"github.com/luispater/CLIProxyAPI/internal/auth/gemini"
-	"github.com/luispater/CLIProxyAPI/internal/auth/qwen"
-	"github.com/luispater/CLIProxyAPI/internal/client"
-	"github.com/luispater/CLIProxyAPI/internal/config"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/util"
-	"github.com/luispater/CLIProxyAPI/internal/watcher"
+	"github.com/luispater/CLIProxyAPI/v5/internal/api"
+	"github.com/luispater/CLIProxyAPI/v5/internal/auth/claude"
+	"github.com/luispater/CLIProxyAPI/v5/internal/auth/codex"
+	"github.com/luispater/CLIProxyAPI/v5/internal/auth/gemini"
+	"github.com/luispater/CLIProxyAPI/v5/internal/auth/qwen"
+	"github.com/luispater/CLIProxyAPI/v5/internal/client"
+	"github.com/luispater/CLIProxyAPI/v5/internal/config"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/util"
+	"github.com/luispater/CLIProxyAPI/v5/internal/watcher"
 	log "github.com/sirupsen/logrus"
 	"github.com/tidwall/gjson"
 )
@@ -51,6 +51,20 @@ func StartService(cfg *config.Config, configPath string) {
 	// Create a pool of API clients, one for each token file found.
 	cliClients := make(map[string]interfaces.Client)
 	successfulAuthCount := 0
+	// Ensure the auth directory exists before walking it.
+	if info, statErr := os.Stat(cfg.AuthDir); statErr != nil {
+		if os.IsNotExist(statErr) {
+			if mkErr := os.MkdirAll(cfg.AuthDir, 0755); mkErr != nil {
+				log.Fatalf("failed to create auth directory %s: %v", cfg.AuthDir, mkErr)
+			}
+			log.Infof("created missing auth directory: %s", cfg.AuthDir)
+		} else {
+			log.Fatalf("error checking auth directory %s: %v", cfg.AuthDir, statErr)
+		}
+	} else if !info.IsDir() {
+		log.Fatalf("auth path exists but is not a directory: %s", cfg.AuthDir)
+	}
+
 	err := filepath.Walk(cfg.AuthDir, func(path string, info fs.FileInfo, err error) error {
 		if err != nil {
 			return err
@@ -65,7 +79,7 @@ func StartService(cfg *config.Config, configPath string) {
 			}
 
 			// Determine token type from JSON data, defaulting to "gemini" if not specified.
-			tokenType := "gemini"
+			tokenType := ""
 			typeResult := gjson.GetBytes(data, "type")
 			if typeResult.Exists() {
 				tokenType = typeResult.String()
@@ -335,14 +349,16 @@ func buildAPIKeyClients(cfg *config.Config) (map[string]interfaces.Client, int,
 
 	if len(cfg.OpenAICompatibility) > 0 {
 		for _, compatConfig := range cfg.OpenAICompatibility {
-			log.Debugf("Initializing OpenAI compatibility client for provider: %s", compatConfig.Name)
-			compatClient, errClient := client.NewOpenAICompatibilityClient(cfg, &compatConfig)
-			if errClient != nil {
-				log.Errorf("failed to create OpenAI compatibility client for %s: %v", compatConfig.Name, errClient)
-				continue
+			for i := 0; i < len(compatConfig.APIKeys); i++ {
+				log.Debugf("Initializing OpenAI compatibility client for provider: %s", compatConfig.Name)
+				compatClient, errClient := client.NewOpenAICompatibilityClient(cfg, &compatConfig, i)
+				if errClient != nil {
+					log.Errorf("failed to create OpenAI compatibility client for %s: %v", compatConfig.Name, errClient)
+					continue
+				}
+				apiKeyClients[compatClient.GetClientID()] = compatClient
+				openAICompatCount++
 			}
-			apiKeyClients[compatClient.GetClientID()] = compatClient
-			openAICompatCount++
 		}
 	}
 

internal/logging/request_logger.go

@@ -15,7 +15,7 @@ import (
 	"strings"
 	"time"
 
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
 )
 
 // RequestLogger defines the interface for logging HTTP requests and responses.
@@ -98,11 +98,20 @@ type FileRequestLogger struct {
 //
 // Parameters:
 //   - enabled: Whether request logging should be enabled
-//   - logsDir: The directory where log files should be stored
+//   - logsDir: The directory where log files should be stored (can be relative)
+//   - configDir: The directory of the configuration file; when logsDir is
+//     relative, it will be resolved relative to this directory
 //
 // Returns:
 //   - *FileRequestLogger: A new file-based request logger instance
-func NewFileRequestLogger(enabled bool, logsDir string) *FileRequestLogger {
+func NewFileRequestLogger(enabled bool, logsDir string, configDir string) *FileRequestLogger {
+	// Resolve logsDir relative to the configuration file directory when it's not absolute.
+	if !filepath.IsAbs(logsDir) {
+		// If configDir is provided, resolve logsDir relative to it.
+		if configDir != "" {
+			logsDir = filepath.Join(configDir, logsDir)
+		}
+	}
 	return &FileRequestLogger{
 		enabled: enabled,
 		logsDir: logsDir,

internal/misc/oauth.go

@@ -0,0 +1,21 @@
+package misc
+
+import (
+	"crypto/rand"
+	"encoding/hex"
+	"fmt"
+)
+
+// GenerateRandomState generates a cryptographically secure random state parameter
+// for OAuth2 flows to prevent CSRF attacks.
+//
+// Returns:
+//   - string: A hexadecimal encoded random state string
+//   - error: An error if the random generation fails, nil otherwise
+func GenerateRandomState() (string, error) {
+	bytes := make([]byte, 16)
+	if _, err := rand.Read(bytes); err != nil {
+		return "", fmt.Errorf("failed to generate random bytes: %w", err)
+	}
+	return hex.EncodeToString(bytes), nil
+}

internal/translator/claude/gemini-cli/claude_gemini-cli_request.go

@@ -8,7 +8,7 @@ package geminiCLI
 import (
 	"bytes"
 
-	. "github.com/luispater/CLIProxyAPI/internal/translator/claude/gemini"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/translator/claude/gemini"
 	"github.com/tidwall/gjson"
 	"github.com/tidwall/sjson"
 )

internal/translator/claude/gemini-cli/claude_gemini-cli_response.go

@@ -7,7 +7,7 @@ package geminiCLI
 import (
 	"context"
 
-	. "github.com/luispater/CLIProxyAPI/internal/translator/claude/gemini"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/translator/claude/gemini"
 	"github.com/tidwall/sjson"
 )
 

internal/translator/claude/gemini-cli/init.go

@@ -1,9 +1,9 @@
 package geminiCLI
 
 import (
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/translator/translator"
 )
 
 func init() {

internal/translator/claude/gemini/claude_gemini_request.go

@@ -12,7 +12,7 @@ import (
 	"math/big"
 	"strings"
 
-	"github.com/luispater/CLIProxyAPI/internal/util"
+	"github.com/luispater/CLIProxyAPI/v5/internal/util"
 	"github.com/tidwall/gjson"
 	"github.com/tidwall/sjson"
 )

internal/translator/claude/gemini/init.go

@@ -1,9 +1,9 @@
 package gemini
 
 import (
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/translator/translator"
 )
 
 func init() {

internal/translator/claude/openai/chat-completions/init.go

@@ -1,9 +1,9 @@
 package chat_completions
 
 import (
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/translator/translator"
 )
 
 func init() {

internal/translator/claude/openai/responses/init.go

@@ -1,9 +1,9 @@
 package responses
 
 import (
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/translator/translator"
 )
 
 func init() {

internal/translator/codex/claude/codex_claude_request.go

@@ -11,7 +11,7 @@ import (
 	"strconv"
 	"strings"
 
-	"github.com/luispater/CLIProxyAPI/internal/misc"
+	"github.com/luispater/CLIProxyAPI/v5/internal/misc"
 	"github.com/tidwall/gjson"
 	"github.com/tidwall/sjson"
 )

internal/translator/codex/claude/init.go

@@ -1,9 +1,9 @@
 package claude
 
 import (
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/translator/translator"
 )
 
 func init() {

internal/translator/codex/gemini-cli/codex_gemini-cli_request.go

@@ -8,7 +8,7 @@ package geminiCLI
 import (
 	"bytes"
 
-	. "github.com/luispater/CLIProxyAPI/internal/translator/codex/gemini"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/translator/codex/gemini"
 	"github.com/tidwall/gjson"
 	"github.com/tidwall/sjson"
 )

internal/translator/codex/gemini-cli/codex_gemini-cli_response.go

@@ -7,7 +7,7 @@ package geminiCLI
 import (
 	"context"
 
-	. "github.com/luispater/CLIProxyAPI/internal/translator/codex/gemini"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/translator/codex/gemini"
 	"github.com/tidwall/sjson"
 )
 

internal/translator/codex/gemini-cli/init.go

@@ -1,9 +1,9 @@
 package geminiCLI
 
 import (
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/translator/translator"
 )
 
 func init() {

internal/translator/codex/gemini/codex_gemini_request.go

@@ -13,8 +13,8 @@ import (
 	"strconv"
 	"strings"
 
-	"github.com/luispater/CLIProxyAPI/internal/misc"
-	"github.com/luispater/CLIProxyAPI/internal/util"
+	"github.com/luispater/CLIProxyAPI/v5/internal/misc"
+	"github.com/luispater/CLIProxyAPI/v5/internal/util"
 	"github.com/tidwall/gjson"
 	"github.com/tidwall/sjson"
 )

internal/translator/codex/gemini/init.go

@@ -1,9 +1,9 @@
 package gemini
 
 import (
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/translator/translator"
 )
 
 func init() {

internal/translator/codex/openai/chat-completions/codex_openai_request.go

@@ -12,7 +12,7 @@ import (
 	"strconv"
 	"strings"
 
-	"github.com/luispater/CLIProxyAPI/internal/misc"
+	"github.com/luispater/CLIProxyAPI/v5/internal/misc"
 	"github.com/tidwall/gjson"
 	"github.com/tidwall/sjson"
 )
@@ -259,9 +259,6 @@ func ConvertOpenAIRequestToCodex(modelName string, inputRawJSON []byte, stream b
 				out, _ = sjson.Set(out, "text.verbosity", v.Value())
 			}
 		}
-
-		// The examples include store: true when response_format is provided
-		store = true
 	} else if text.Exists() {
 		// If only text.verbosity present (no response_format), map verbosity
 		if v := text.Get("verbosity"); v.Exists() {
@@ -306,10 +303,6 @@ func ConvertOpenAIRequestToCodex(modelName string, inputRawJSON []byte, stream b
 				out, _ = sjson.SetRaw(out, "tools.-1", item)
 			}
 		}
-		// The examples include store: true when tools and formatting are used; be conservative
-		if rf.Exists() {
-			store = true
-		}
 	}
 
 	out, _ = sjson.Set(out, "store", store)

internal/translator/codex/openai/chat-completions/init.go

@@ -1,9 +1,9 @@
 package chat_completions
 
 import (
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/translator/translator"
 )
 
 func init() {

internal/translator/codex/openai/responses/codex_openai-responses_request.go

@@ -3,7 +3,7 @@ package responses
 import (
 	"bytes"
 
-	"github.com/luispater/CLIProxyAPI/internal/misc"
+	"github.com/luispater/CLIProxyAPI/v5/internal/misc"
 	"github.com/tidwall/gjson"
 	"github.com/tidwall/sjson"
 )

internal/translator/codex/openai/responses/codex_openai-responses_response.go

@@ -6,7 +6,7 @@ import (
 	"context"
 	"fmt"
 
-	"github.com/luispater/CLIProxyAPI/internal/misc"
+	"github.com/luispater/CLIProxyAPI/v5/internal/misc"
 	"github.com/tidwall/gjson"
 	"github.com/tidwall/sjson"
 )

internal/translator/codex/openai/responses/init.go

@@ -1,9 +1,9 @@
 package responses
 
 import (
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/translator/translator"
 )
 
 func init() {

internal/translator/gemini-cli/claude/gemini-cli_claude_request.go

@@ -10,8 +10,8 @@ import (
 	"encoding/json"
 	"strings"
 
-	client "github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/util"
+	client "github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/util"
 	"github.com/tidwall/gjson"
 	"github.com/tidwall/sjson"
 )

internal/translator/gemini-cli/claude/init.go

@@ -1,9 +1,9 @@
 package claude
 
 import (
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/translator/translator"
 )
 
 func init() {

internal/translator/gemini-cli/gemini/init.go

@@ -1,9 +1,9 @@
 package gemini
 
 import (
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/translator/translator"
 )
 
 func init() {

internal/translator/gemini-cli/openai/chat-completions/cli_openai_request.go

@@ -7,7 +7,8 @@ import (
 	"fmt"
 	"strings"
 
-	"github.com/luispater/CLIProxyAPI/internal/misc"
+	"github.com/luispater/CLIProxyAPI/v5/internal/misc"
+	"github.com/luispater/CLIProxyAPI/v5/internal/util"
 	log "github.com/sirupsen/logrus"
 	"github.com/tidwall/gjson"
 	"github.com/tidwall/sjson"
@@ -230,6 +231,16 @@ func ConvertOpenAIRequestToGeminiCLI(modelName string, inputRawJSON []byte, _ bo
 		}
 	}
 
+	var pathsToType []string
+	root := gjson.ParseBytes(out)
+	util.Walk(root, "", "type", &pathsToType)
+	for _, p := range pathsToType {
+		typeResult := gjson.GetBytes(out, p)
+		if strings.ToLower(typeResult.String()) == "select" {
+			out, _ = sjson.SetBytes(out, p, "STRING")
+		}
+	}
+
 	return out
 }
 

internal/translator/gemini-cli/openai/chat-completions/cli_openai_response.go

@@ -11,7 +11,7 @@ import (
 	"fmt"
 	"time"
 
-	. "github.com/luispater/CLIProxyAPI/internal/translator/gemini/openai/chat-completions"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/translator/gemini/openai/chat-completions"
 	"github.com/tidwall/gjson"
 	"github.com/tidwall/sjson"
 )

internal/translator/gemini-cli/openai/chat-completions/init.go

@@ -1,9 +1,9 @@
 package chat_completions
 
 import (
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/translator/translator"
 )
 
 func init() {

internal/translator/gemini-cli/openai/responses/cli_openai-responses_request.go

@@ -3,8 +3,8 @@ package responses
 import (
 	"bytes"
 
-	. "github.com/luispater/CLIProxyAPI/internal/translator/gemini-cli/gemini"
-	. "github.com/luispater/CLIProxyAPI/internal/translator/gemini/openai/responses"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/translator/gemini-cli/gemini"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/translator/gemini/openai/responses"
 )
 
 func ConvertOpenAIResponsesRequestToGeminiCLI(modelName string, inputRawJSON []byte, stream bool) []byte {

internal/translator/gemini-cli/openai/responses/cli_openai-responses_response.go

@@ -3,7 +3,7 @@ package responses
 import (
 	"context"
 
-	. "github.com/luispater/CLIProxyAPI/internal/translator/gemini/openai/responses"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/translator/gemini/openai/responses"
 	"github.com/tidwall/gjson"
 )
 

internal/translator/gemini-cli/openai/responses/init.go

@@ -1,9 +1,9 @@
 package responses
 
 import (
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/translator/translator"
 )
 
 func init() {

internal/translator/gemini/claude/gemini_claude_request.go

@@ -10,8 +10,8 @@ import (
 	"encoding/json"
 	"strings"
 
-	client "github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/util"
+	client "github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/util"
 	"github.com/tidwall/gjson"
 	"github.com/tidwall/sjson"
 )

internal/translator/gemini/claude/init.go

@@ -1,9 +1,9 @@
 package claude
 
 import (
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/translator/translator"
 )
 
 func init() {

internal/translator/gemini/gemini-cli/init.go

@@ -1,9 +1,9 @@
 package geminiCLI
 
 import (
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/translator/translator"
 )
 
 func init() {

internal/translator/gemini/gemini/init.go

@@ -1,9 +1,9 @@
 package gemini
 
 import (
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/translator/translator"
 )
 
 // Register a no-op response translator and a request normalizer for Gemini→Gemini.

internal/translator/gemini/openai/chat-completions/gemini_openai_request.go

@@ -7,7 +7,8 @@ import (
 	"fmt"
 	"strings"
 
-	"github.com/luispater/CLIProxyAPI/internal/misc"
+	"github.com/luispater/CLIProxyAPI/v5/internal/misc"
+	"github.com/luispater/CLIProxyAPI/v5/internal/util"
 	log "github.com/sirupsen/logrus"
 	"github.com/tidwall/gjson"
 	"github.com/tidwall/sjson"
@@ -230,6 +231,16 @@ func ConvertOpenAIRequestToGemini(modelName string, inputRawJSON []byte, _ bool)
 		}
 	}
 
+	var pathsToType []string
+	root := gjson.ParseBytes(out)
+	util.Walk(root, "", "type", &pathsToType)
+	for _, p := range pathsToType {
+		typeResult := gjson.GetBytes(out, p)
+		if strings.ToLower(typeResult.String()) == "select" {
+			out, _ = sjson.SetBytes(out, p, "STRING")
+		}
+	}
+
 	return out
 }
 

internal/translator/gemini/openai/chat-completions/init.go

@@ -1,9 +1,9 @@
 package chat_completions
 
 import (
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/translator/translator"
 )
 
 func init() {

internal/translator/gemini/openai/responses/init.go

@@ -1,9 +1,9 @@
 package responses
 
 import (
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/translator/translator"
 )
 
 func init() {

internal/translator/init.go

@@ -1,30 +1,30 @@
 package translator
 
 import (
-	_ "github.com/luispater/CLIProxyAPI/internal/translator/claude/gemini"
-	_ "github.com/luispater/CLIProxyAPI/internal/translator/claude/gemini-cli"
-	_ "github.com/luispater/CLIProxyAPI/internal/translator/claude/openai/chat-completions"
-	_ "github.com/luispater/CLIProxyAPI/internal/translator/claude/openai/responses"
+	_ "github.com/luispater/CLIProxyAPI/v5/internal/translator/claude/gemini"
+	_ "github.com/luispater/CLIProxyAPI/v5/internal/translator/claude/gemini-cli"
+	_ "github.com/luispater/CLIProxyAPI/v5/internal/translator/claude/openai/chat-completions"
+	_ "github.com/luispater/CLIProxyAPI/v5/internal/translator/claude/openai/responses"
 
-	_ "github.com/luispater/CLIProxyAPI/internal/translator/codex/claude"
-	_ "github.com/luispater/CLIProxyAPI/internal/translator/codex/gemini"
-	_ "github.com/luispater/CLIProxyAPI/internal/translator/codex/gemini-cli"
-	_ "github.com/luispater/CLIProxyAPI/internal/translator/codex/openai/chat-completions"
-	_ "github.com/luispater/CLIProxyAPI/internal/translator/codex/openai/responses"
+	_ "github.com/luispater/CLIProxyAPI/v5/internal/translator/codex/claude"
+	_ "github.com/luispater/CLIProxyAPI/v5/internal/translator/codex/gemini"
+	_ "github.com/luispater/CLIProxyAPI/v5/internal/translator/codex/gemini-cli"
+	_ "github.com/luispater/CLIProxyAPI/v5/internal/translator/codex/openai/chat-completions"
+	_ "github.com/luispater/CLIProxyAPI/v5/internal/translator/codex/openai/responses"
 
-	_ "github.com/luispater/CLIProxyAPI/internal/translator/gemini-cli/claude"
-	_ "github.com/luispater/CLIProxyAPI/internal/translator/gemini-cli/gemini"
-	_ "github.com/luispater/CLIProxyAPI/internal/translator/gemini-cli/openai/chat-completions"
-	_ "github.com/luispater/CLIProxyAPI/internal/translator/gemini-cli/openai/responses"
+	_ "github.com/luispater/CLIProxyAPI/v5/internal/translator/gemini-cli/claude"
+	_ "github.com/luispater/CLIProxyAPI/v5/internal/translator/gemini-cli/gemini"
+	_ "github.com/luispater/CLIProxyAPI/v5/internal/translator/gemini-cli/openai/chat-completions"
+	_ "github.com/luispater/CLIProxyAPI/v5/internal/translator/gemini-cli/openai/responses"
 
-	_ "github.com/luispater/CLIProxyAPI/internal/translator/gemini/claude"
-	_ "github.com/luispater/CLIProxyAPI/internal/translator/gemini/gemini"
-	_ "github.com/luispater/CLIProxyAPI/internal/translator/gemini/gemini-cli"
-	_ "github.com/luispater/CLIProxyAPI/internal/translator/gemini/openai/chat-completions"
-	_ "github.com/luispater/CLIProxyAPI/internal/translator/gemini/openai/responses"
+	_ "github.com/luispater/CLIProxyAPI/v5/internal/translator/gemini/claude"
+	_ "github.com/luispater/CLIProxyAPI/v5/internal/translator/gemini/gemini"
+	_ "github.com/luispater/CLIProxyAPI/v5/internal/translator/gemini/gemini-cli"
+	_ "github.com/luispater/CLIProxyAPI/v5/internal/translator/gemini/openai/chat-completions"
+	_ "github.com/luispater/CLIProxyAPI/v5/internal/translator/gemini/openai/responses"
 
-	_ "github.com/luispater/CLIProxyAPI/internal/translator/openai/claude"
-	_ "github.com/luispater/CLIProxyAPI/internal/translator/openai/gemini"
-	_ "github.com/luispater/CLIProxyAPI/internal/translator/openai/gemini-cli"
-	_ "github.com/luispater/CLIProxyAPI/internal/translator/openai/openai/responses"
+	_ "github.com/luispater/CLIProxyAPI/v5/internal/translator/openai/claude"
+	_ "github.com/luispater/CLIProxyAPI/v5/internal/translator/openai/gemini"
+	_ "github.com/luispater/CLIProxyAPI/v5/internal/translator/openai/gemini-cli"
+	_ "github.com/luispater/CLIProxyAPI/v5/internal/translator/openai/openai/responses"
 )

internal/translator/openai/claude/init.go

@@ -1,9 +1,9 @@
 package claude
 
 import (
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/translator/translator"
 )
 
 func init() {

internal/translator/openai/claude/openai_claude_response.go

@@ -10,7 +10,7 @@ import (
 	"encoding/json"
 	"strings"
 
-	"github.com/luispater/CLIProxyAPI/internal/util"
+	"github.com/luispater/CLIProxyAPI/v5/internal/util"
 	"github.com/tidwall/gjson"
 )
 

internal/translator/openai/gemini-cli/init.go

@@ -1,9 +1,9 @@
 package geminiCLI
 
 import (
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/translator/translator"
 )
 
 func init() {

internal/translator/openai/gemini-cli/openai_gemini_request.go

@@ -8,7 +8,7 @@ package geminiCLI
 import (
 	"bytes"
 
-	. "github.com/luispater/CLIProxyAPI/internal/translator/openai/gemini"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/translator/openai/gemini"
 	"github.com/tidwall/gjson"
 	"github.com/tidwall/sjson"
 )

internal/translator/openai/gemini-cli/openai_gemini_response.go

@@ -8,7 +8,7 @@ package geminiCLI
 import (
 	"context"
 
-	. "github.com/luispater/CLIProxyAPI/internal/translator/openai/gemini"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/translator/openai/gemini"
 	"github.com/tidwall/sjson"
 )
 

internal/translator/openai/gemini/init.go

@@ -1,9 +1,9 @@
 package gemini
 
 import (
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/translator/translator"
 )
 
 func init() {

internal/translator/openai/openai/responses/init.go

@@ -1,9 +1,9 @@
 package responses
 
 import (
-	. "github.com/luispater/CLIProxyAPI/internal/constant"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/translator/translator"
+	. "github.com/luispater/CLIProxyAPI/v5/internal/constant"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/translator/translator"
 )
 
 func init() {

internal/translator/translator/translator.go

@@ -3,7 +3,7 @@ package translator
 import (
 	"context"
 
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
 	log "github.com/sirupsen/logrus"
 )
 

internal/util/provider.go

@@ -6,7 +6,7 @@ package util
 import (
 	"strings"
 
-	"github.com/luispater/CLIProxyAPI/internal/config"
+	"github.com/luispater/CLIProxyAPI/v5/internal/config"
 )
 
 // GetProviderName determines the AI service provider based on the model name.

internal/util/proxy.go

@@ -9,7 +9,7 @@ import (
 	"net/http"
 	"net/url"
 
-	"github.com/luispater/CLIProxyAPI/internal/config"
+	"github.com/luispater/CLIProxyAPI/v5/internal/config"
 	log "github.com/sirupsen/logrus"
 	"golang.org/x/net/proxy"
 )

internal/util/util.go

@@ -1,7 +1,7 @@
 package util
 
 import (
-	"github.com/luispater/CLIProxyAPI/internal/config"
+	"github.com/luispater/CLIProxyAPI/v5/internal/config"
 	log "github.com/sirupsen/logrus"
 )
 

internal/watcher/watcher.go

@@ -18,14 +18,14 @@ import (
 	"time"
 
 	"github.com/fsnotify/fsnotify"
-	"github.com/luispater/CLIProxyAPI/internal/auth/claude"
-	"github.com/luispater/CLIProxyAPI/internal/auth/codex"
-	"github.com/luispater/CLIProxyAPI/internal/auth/gemini"
-	"github.com/luispater/CLIProxyAPI/internal/auth/qwen"
-	"github.com/luispater/CLIProxyAPI/internal/client"
-	"github.com/luispater/CLIProxyAPI/internal/config"
-	"github.com/luispater/CLIProxyAPI/internal/interfaces"
-	"github.com/luispater/CLIProxyAPI/internal/util"
+	"github.com/luispater/CLIProxyAPI/v5/internal/auth/claude"
+	"github.com/luispater/CLIProxyAPI/v5/internal/auth/codex"
+	"github.com/luispater/CLIProxyAPI/v5/internal/auth/gemini"
+	"github.com/luispater/CLIProxyAPI/v5/internal/auth/qwen"
+	"github.com/luispater/CLIProxyAPI/v5/internal/client"
+	"github.com/luispater/CLIProxyAPI/v5/internal/config"
+	"github.com/luispater/CLIProxyAPI/v5/internal/interfaces"
+	"github.com/luispater/CLIProxyAPI/v5/internal/util"
 	log "github.com/sirupsen/logrus"
 	"github.com/tidwall/gjson"
 )
@@ -41,6 +41,7 @@ type Watcher struct {
 	reloadCallback func(map[string]interfaces.Client, *config.Config)
 	watcher        *fsnotify.Watcher
 	lastAuthHashes map[string]string
+	lastConfigHash string
 }
 
 // NewWatcher creates a new file watcher instance
@@ -136,9 +137,33 @@ func (w *Watcher) handleEvent(event fsnotify.Event) {
 
 	// Handle config file changes
 	if event.Name == w.configPath && (event.Op&fsnotify.Write == fsnotify.Write || event.Op&fsnotify.Create == fsnotify.Create) {
-		log.Infof("config file changed, reloading: %s", w.configPath)
 		log.Debugf("config file change details - operation: %s, timestamp: %s", event.Op.String(), now.Format("2006-01-02 15:04:05.000"))
-		w.reloadConfig()
+		data, err := os.ReadFile(w.configPath)
+		if err != nil {
+			log.Errorf("failed to read config file for hash check: %v", err)
+			return
+		}
+		if len(data) == 0 {
+			log.Debugf("ignoring empty config file write event")
+			return
+		}
+		sum := sha256.Sum256(data)
+		newHash := hex.EncodeToString(sum[:])
+
+		w.clientsMutex.RLock()
+		currentHash := w.lastConfigHash
+		w.clientsMutex.RUnlock()
+
+		if currentHash != "" && currentHash == newHash {
+			log.Debugf("config file content unchanged (hash match), skipping reload")
+			return
+		}
+		log.Infof("config file changed, reloading: %s", w.configPath)
+		if w.reloadConfig() {
+			w.clientsMutex.Lock()
+			w.lastConfigHash = newHash
+			w.clientsMutex.Unlock()
+		}
 		return
 	}
 
@@ -154,13 +179,13 @@ func (w *Watcher) handleEvent(event fsnotify.Event) {
 }
 
 // reloadConfig reloads the configuration and triggers a full reload
-func (w *Watcher) reloadConfig() {
+func (w *Watcher) reloadConfig() bool {
 	log.Debugf("starting config reload from: %s", w.configPath)
 
 	newConfig, errLoadConfig := config.LoadConfig(w.configPath)
 	if errLoadConfig != nil {
 		log.Errorf("failed to reload config: %v", errLoadConfig)
-		return
+		return false
 	}
 
 	w.clientsMutex.Lock()
@@ -220,6 +245,7 @@ func (w *Watcher) reloadConfig() {
 	log.Infof("config successfully reloaded, triggering client reload")
 	// Reload clients with new config
 	w.reloadClients()
+	return true
 }
 
 // reloadClients performs a full scan and reload of all clients.
@@ -309,7 +335,7 @@ func (w *Watcher) createClientFromFile(path string, cfg *config.Config) (interfa
 		return nil, nil // Not an error, just nothing to process yet.
 	}
 
-	tokenType := "gemini"
+	tokenType := ""
 	typeResult := gjson.GetBytes(data, "type")
 	if typeResult.Exists() {
 		tokenType = typeResult.String()
@@ -549,13 +575,15 @@ func buildAPIKeyClients(cfg *config.Config) (map[string]interfaces.Client, int,
 	}
 	if len(cfg.OpenAICompatibility) > 0 {
 		for _, compatConfig := range cfg.OpenAICompatibility {
-			compatClient, errClient := client.NewOpenAICompatibilityClient(cfg, &compatConfig)
-			if errClient != nil {
-				log.Errorf("failed to create OpenAI-compatibility client for %s: %v", compatConfig.Name, errClient)
-				continue
+			for i := 0; i < len(compatConfig.APIKeys); i++ {
+				compatClient, errClient := client.NewOpenAICompatibilityClient(cfg, &compatConfig, i)
+				if errClient != nil {
+					log.Errorf("failed to create OpenAI-compatibility client for %s: %v", compatConfig.Name, errClient)
+					continue
+				}
+				apiKeyClients[compatClient.GetClientID()] = compatClient
+				openAICompatCount++
 			}
-			apiKeyClients[compatClient.GetClientID()] = compatClient
-			openAICompatCount++
 		}
 	}
 	return apiKeyClients, glAPIKeyCount, claudeAPIKeyCount, codexAPIKeyCount, openAICompatCount