cc-switch

fix(proxy): reuse pooled HTTPS connections for non-Anthropic backends

The hyper raw-write path preserves original header casing but rebuilds
TCP+TLS on every request — there is no connection pool — which was the
root cause of slow reverse-proxy throughput.

Only Anthropic-native requests actually need exact header-case
preservation. Route OpenAI/Copilot/Codex/Gemini/codex_oauth requests
through the pooled reqwest client (pool_max_idle_per_host=10,
tcp_keepalive=60s) instead, so warm connections get reused.

Streaming requests get a precise first-byte timeout via
tokio::time::timeout around reqwest's send() (which resolves on
response headers), with the body phase handed off to response_processor.
The streaming-detection helper now also covers Gemini SSE endpoints
and Accept: text/event-stream, not just body.stream.

Jason · 2026-05-08 22:34:46 +08:00

e15bfbfe7a

Fix Codex startup live import duplication (#2590 )

* Fix Codex startup live import duplication

* Fix: Prevent duplicate Codex default provider on restart & add startup import tests

Dhruv_S · 2026-05-08 08:41:50 +08:00

b05be92aa1

feat: return reasoning_content with tool_calls for DeepSeek models (#2543 )

* feat: return reasoning_content with tool_calls for DeepSeek models

* fix: correct reasoning_content handling for DeepSeek tool_calls

* test: cover DeepSeek reasoning content round trip

---------

Co-authored-by: Jason <farion1231@gmail.com>

bling-yshs · 2026-05-07 23:03:07 +08:00

f5fbcd0493

feat(universal-provider): add duplicate action for universal providers (#2416 )

Signed-off-by: Hu Butui <hot123tea123@gmail.com>

Butui Hu · 2026-05-02 21:36:07 +08:00

1d44b1ba41

fix(ci): pin Claude review checkout to PR head sha

Prevents `git fetch origin pull/<N>/head:main` failures on fork PRs
whose head branch is also named `main` — using a SHA puts the runner
in detached HEAD so the main ref is free for the action's internal fetch.

Jason · 2026-05-02 20:33:54 +08:00

ddc7b4567e

refactor(theme): drop unused MouseEvent param from setTheme

Now that the view transition animation is gone, setTheme no longer
needs click coordinates. Reduce the API surface to (theme: Theme) =>
void and simplify the call sites in mode-toggle and ThemeSettings.

Jason · 2026-05-02 20:33:54 +08:00

8e59a634fd

refactor(theme): remove circular reveal animation for theme switching

The View Transitions API used here crashes WebKitGTK with SIGSEGV on
Linux. Rather than gating document.startViewTransition per platform
(see PR #2502), drop the animation entirely — it's a low-value visual
flourish on a low-frequency action that doesn't justify a permanent
platform branch.

Removes the ::view-transition-* CSS block and the coordinate plumbing
in setTheme. The optional event parameter is kept on the API surface
to keep call sites compiling; they'll be cleaned up in a follow-up
commit.

Jason · 2026-05-02 20:33:54 +08:00

bc1f9341f4

fix(proxy): include zero usage in final message delta (#2485 )

Probe · 2026-05-02 17:27:52 +08:00

72ab8a5cfd

fix(frontend): prevent selecting theme from causing segfault on Linux (#2502 )

Yuxuan Sun · 2026-05-02 17:27:11 +08:00

b61dad4b43

fix(ci): drop --max-turns 5 from Claude review args

Cap was too tight — review tasks need 8-15 turns to read files, analyze,
and post results. The first run after the previous prompt change failed
with error_max_turns at turn 6. The disallowedTools list already keeps
the agent in read-only mode, so an explicit turn cap is redundant.

Jason · 2026-05-02 10:28:47 +08:00

faa6021c6f

chore(ci): tune Claude review prompt to reduce nitpick noise

Previous prompt produced 5-10 findings per PR including dead-code/style
nits mixed with real bugs. New prompt adds severity tiering, an 80
confidence threshold, an explicit anti-pattern list, a 5-nit cap, and
permits zero-comment LGTM as a valid outcome. Calibration follows
Anthropic Code Review docs and the claude-plugins-official prompt.

Jason · 2026-05-02 10:26:36 +08:00

79d6ede7ae

chore(deps): bump actions/stale from 9 to 10 (#2520 )

Bumps [actions/stale](https://github.com/actions/stale) from 9 to 10.
- [Release notes](https://github.com/actions/stale/releases)
- [Changelog](https://github.com/actions/stale/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/stale/compare/v9...v10)

---
updated-dependencies:
- dependency-name: actions/stale
  dependency-version: '10'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

dependabot[bot] · 2026-05-02 09:44:36 +08:00

c2714774b9

chore(deps): bump softprops/action-gh-release from 2 to 3 (#2519 )

Bumps [softprops/action-gh-release](https://github.com/softprops/action-gh-release) from 2 to 3.
- [Release notes](https://github.com/softprops/action-gh-release/releases)
- [Changelog](https://github.com/softprops/action-gh-release/blob/master/CHANGELOG.md)
- [Commits](https://github.com/softprops/action-gh-release/compare/v2...v3)

---
updated-dependencies:
- dependency-name: softprops/action-gh-release
  dependency-version: '3'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

dependabot[bot] · 2026-05-02 09:44:32 +08:00

026b5dbcb5

chore(deps): bump pnpm/action-setup from 5 to 6 (#2518 )

Bumps [pnpm/action-setup](https://github.com/pnpm/action-setup) from 5 to 6.
- [Release notes](https://github.com/pnpm/action-setup/releases)
- [Commits](https://github.com/pnpm/action-setup/compare/v5...v6)

---
updated-dependencies:
- dependency-name: pnpm/action-setup
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

dependabot[bot] · 2026-05-02 09:44:28 +08:00

59f7105cbc

chore(deps): bump actions/checkout from 4 to 6 (#2517 )

Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v4...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

dependabot[bot] · 2026-05-02 09:43:44 +08:00

586450a372

chore(ci): upgrade Claude review model to Opus 4.7

Jason · 2026-05-01 23:47:51 +08:00

7621b645d1

fix(ci): add id-token:write permission required by claude-code-action v1

Jason · 2026-05-01 23:19:22 +08:00

d75e4e7eb3

chore(ci): add Claude Code Action for review-only @claude mentions

- Restrict to repo collaborators via author_association check
- Use OAuth token for subscription billing
- Disable Edit/Write tools and set contents:read permission to enforce review-only

Jason · 2026-05-01 23:07:46 +08:00

adc7ffefa4

fix(proxy): derive Claude auth strategy from ANTHROPIC env var name

Anthropic SDK assigns distinct semantics to the two env vars:

- ANTHROPIC_API_KEY    -> x-api-key
- ANTHROPIC_AUTH_TOKEN -> Authorization: Bearer

The Claude adapter previously collapsed both into AuthStrategy::Anthropic
and then emitted Authorization: Bearer regardless, breaking strict
Anthropic-protocol endpoints (Anthropic official, Cloudflare AI Gateway,
OpenCode Go, DashScope) and silently overriding the user's intended auth
scheme.

- claude::extract_auth: infer strategy from env var name
  (ANTHROPIC_AUTH_TOKEN -> ClaudeAuth, ANTHROPIC_API_KEY -> Anthropic),
  matching the precedence already used by extract_key.
- claude::get_auth_headers: split the Anthropic arm so it emits
  x-api-key, while ClaudeAuth and Bearer continue to use Bearer.
- stream_check: reuse ClaudeAdapter::get_auth_headers as the single
  source of truth, replacing the prior "always Bearer + maybe x-api-key"
  double injection that produced auth conflicts and false-negative
  health checks.
- Cover each strategy -> header mapping and env-var precedence with
  new unit tests in claude.rs.

Refs #2368, #2380

Jason · 2026-05-01 23:07:46 +08:00

bdc4c1e8b8

fix(proxy): strip leading billing header from system content (#2350 )

Claude Code injects a dynamic `x-anthropic-billing-header` line at the
start of `system` content. Its rotating `cch=` token was forwarded into
OpenAI Responses `instructions` and Chat system messages, which broke
upstream prefix prompt cache reuse — a stable ~95k-token prefix was
getting re-charged on every request.

Strip only the leading occurrence in both anthropic_to_openai and
anthropic_to_responses; later occurrences are preserved so user-authored
prompt text containing the same string is not lost.

Jason · 2026-05-01 23:07:46 +08:00

35bce24633

chore(usage): drop Hermes Agent tracking integration

Hermes aggregates all in-process API calls into a single sessions row
with the `model` field locked to the initial model, so the usage
dashboard cannot cleanly surface per-call billing context. Two rounds
of UI workarounds (raw mapping, then `<model> @ <host>` display) did
not resolve the user-facing confusion, so the whole tracking
integration is dropped for now.

Removes session_usage_hermes service (and its 17 tests), sync wiring
in commands/usage.rs and lib.rs, _hermes_session/hermes_session
entries in usage_stats SQL (provider_name_coalesce CASE and
effective_usage_log_filter IN clause), frontend Tab/banner/dropdown/
icon entries, and four i18n keys per locale.

Hermes app integration outside usage tracking (proxy routing,
session manager, config) is preserved. Pre-existing hermes rows in
proxy_request_logs are left as orphans — filtered out by the
updated SQL and never surfaced in the UI.

Jason · 2026-05-01 23:07:46 +08:00

518d945eb8

feat: persist Tauri window state (#2377 )

Add the window-state plugin and explicitly save size and position across app exit, restart, and lightweight-mode transitions.

BillSaul · 2026-05-01 17:51:25 +08:00

7b667f7a44

fix(proxy): preserve Vertex AI full URLs (#2415 )

xpfo · 2026-05-01 17:46:10 +08:00

295dd9a944

fix(claude): persist max effort via env (#2493 )

makoMakoGo · 2026-05-01 17:41:32 +08:00

064b339bab

feat(providers): add Baidu Qianfan Coding Plan for Claude Code (#2322 )

* feat(providers): add baidu qianfan coding plan presets

* refactor(providers): align qianfan presets with existing format

* chore(providers): narrow qianfan coding plan scope

jimmy · 2026-05-01 17:35:18 +08:00

db66348ff8

feat(tray): add tooltip to tray icon for better user experience (#2417 )

Co-authored-by: Copilot <copilot@github.com>

Coconut-Fish · 2026-04-30 22:41:54 +08:00

7f0c7b11e5

fix(coding-plan): correct zhipu weekly tier name by reset time (#2420 )

Zhipu's `data.limits[]` returns 1 entry for legacy plans (subscribed
before 2026-02-12) and 2 entries for current plans. Previously every
TOKENS_LIMIT entry was hardcoded as `five_hour`, so the weekly bucket
was rendered with the 5-hour i18n label.

Sort TOKENS_LIMIT entries by nextResetTime ascending and assign
`five_hour` to index 0, `weekly_limit` to index 1. Legacy plans
naturally degrade to a single five_hour tier.

Also harden the parser: case-insensitive type match (defends against
upstream casing changes), reuse TIER_FIVE_HOUR/TIER_WEEKLY_LIMIT
constants, and add 8 unit tests covering both plan shapes plus
defensive edge cases.

涂瑜 · 2026-04-30 22:38:34 +08:00

fafc122d82

fix(dashscope): enhance usage parsing robustness to prevent VSCode cr… (#2425 )

* fix(dashscope): enhance usage parsing robustness to prevent VSCode crashes

Enhanced build_anthropic_usage_from_responses() to handle null, missing, empty,
and partial usage fields gracefully. This prevents VSCode Extension crashes with
"Cannot read properties of null (reading 'output_tokens')" when connecting to
DashScope (Alibaba Cloud Bailian) models.

Changes:
- Added defensive null checks and empty object detection
- Implemented OpenAI field name fallbacks (prompt_tokens/completion_tokens)
- Added comprehensive logging for malformed usage scenarios
- Fixed streaming SSE event handlers with null-safe usage access
- Preserved cache token fields even when input/output tokens are missing

This ensures the proxy never crashes on malformed Responses API usage objects,
returning valid Anthropic-compatible usage structures (input_tokens/output_tokens)
in all cases.

* fix(proxy): tighten Responses API usage fix per review

- Drop redundant fallback in streaming.rs Chat Completions path; the
  existing if-let-Some guard already prevents usage:null, so the extra
  layer was dead code and caused a fmt-breaking indentation issue.
- Demote partial-usage warn to debug. Streaming chunks legitimately
  arrive with partial token counts and the warn-level log was noisy.
- Rewrite CHANGELOG entry: reference #2422, broaden scope from
  DashScope-only to all api_format=openai_responses users (Codex OAuth
  is the strongest signal; DashScope compatible-mode/v1/responses is
  the original report).
- cargo fmt to clear 12 formatting differences vs main.

---------

Co-authored-by: Jason <farion1231@gmail.com>

magucas · 2026-04-30 22:37:54 +08:00

693c36a12a

Make import existing side-effect free (#2429 )

Co-authored-by: Xvvln <3369759202@qq.com>

ayxwi · 2026-04-30 21:59:47 +08:00

7965862e66

fix(codex): skip environment_context injection when extracting session title (#2439 )

Co-authored-by: xiaohan1 <xiaohan1@chinaums.com>

eclipsehx · 2026-04-30 12:45:42 +08:00

1c69269405

fix(session): hide Codex subagent sessions (#2445 )

Cao Xin · 2026-04-30 12:22:21 +08:00

15497b0e41

fix(terminal): prevent iTerm fallback on cold launch (#2448 )

Hulk · 2026-04-30 12:03:46 +08:00

7c8720bd3f

fix(config): sort JSON keys alphabetically for deterministic output (#2469 )

* fix(config): sort JSON keys alphabetically for deterministic output

Ensures settings.json keys are written in sorted order, preventing
non-deterministic git diffs when switching configs.

* test(config): add unit tests for sort_json_keys and fix formatting

Cover top-level sort, nested recursion, array order preservation,
primitive pass-through, empty collections, and the core determinism
guarantee (different insertion orders must yield identical output).

Also fix line-length in write_json_file flagged by `cargo fmt --check`.

---------

Co-authored-by: Jason <farion1231@gmail.com>

Chris Chen · 2026-04-30 11:53:32 +08:00

8084bfafa8

Fix log message for session usage codex (#2473 )

* Fix log message for session usage codex

* Fix comments in session_usage_codex.rs

tison · 2026-04-30 11:07:06 +08:00

151af0ffa3

feat: support launch warp and execute session (#2466 )

* feat: support launch warp and execute session

Signed-off-by: tison <wander4096@gmail.com>

* other wires

Signed-off-by: tison <wander4096@gmail.com>

* for launch with provider

Signed-off-by: tison <wander4096@gmail.com>

* fixup indirection

Signed-off-by: tison <wander4096@gmail.com>

* clippy

Signed-off-by: tison <wander4096@gmail.com>

* address comments

Signed-off-by: tison <wander4096@gmail.com>

---------

Signed-off-by: tison <wander4096@gmail.com>

tison · 2026-04-30 10:33:50 +08:00

608ee35ecd

修复 Codex 切换供应商后历史记录变化 (#2349 )

* Keep Codex history stable across provider switches

* Restore template Codex provider id when backfilling live config

Backfill writes the current Codex live config back to the previous
provider's stored template after a switch. Because the live file now
carries a normalized stable model_provider id, the previous provider's
template would lose its own provider-specific id (and any matching
[profiles.*] references) on every subsequent switch.

Reverse the normalization at backfill time by rewriting model_provider,
the active model_providers section, and matching profile references back
to the template's original id.

---------

Co-authored-by: Jason <farion1231@gmail.com>

SaladDay · 2026-04-30 09:54:25 +08:00

a1e6c3b65d

docs(readme): add PatewayAI sponsor across zh/en/ja

Also clean up a dangling <tr> tag in README_JA.md.

Jason · 2026-04-29 22:57:23 +08:00

eb304232b3

feat(usage): add Hermes Agent tracking + fix zero-cost bug + perf

Hermes:
- Parse ~/.hermes/state.db sessions (incl. profiles/*/state.db) into
  proxy_request_logs with data_source='hermes_session', WAL-aware
  incremental sync, Hermes-reported cost preferred over model_pricing
  fallback

Zero-cost bug (dashboard showed \$0 totals):
- GPT-5.5 family default pricing (~83% of affected rows used GPT-5.5)
- find_model_pricing_row: ASCII-lowercase normalization so
  "OpenAI/GPT-5.5@HIGH" matches seeded "gpt-5.5"
- Startup cost backfill in async task: scan rows where total_cost <= 0
  but tokens > 0, recompute via model_pricing in a single transaction

Performance:
- Add (app_type, created_at DESC) covering index for dashboard range
  queries
- Add expression index on COALESCE(data_source, 'proxy') so dedup EXISTS
  subqueries use index lookup instead of full scan; drop superseded
  idx_request_logs_dedup_lookup

Refactor:
- row_to_request_log_detail helper (3-way de-dup; fixes cost_multiplier
  \"1\" vs \"1.0\" drift between callers)
- Promote get_sync_state/update_sync_state to shared session_usage
  module (4 copies -> 1)
- run_step helper in lib.rs replaces 9 if-let-Err blocks
- maybe_backfill_log_costs returns bool to skip duplicate total_cost
  parsing in caller