User-pasted API keys can contain control chars or CR/LF that make
HeaderValue::from_str return Err; the previous unwrap inside every
adapter turned such input into a process-wide panic instead of a request
error. The trait now returns Result<_, ProxyError>; Claude/Codex/Gemini
impls propagate ProxyError::AuthError so the client sees a 401 with the
underlying parse error instead of a crash. Adds a regression test that
pastes a CRLF-containing key and asserts AuthError.
- Split CostCalculator into per-app cache semantics: Anthropic's
input_tokens is already fresh input, while Codex/Gemini include
cached tokens in their prompt count. The old shared formula
double-subtracted cache_read for Claude, under-billing input cost.
- Backfill now reads cost_multiplier from the per-log snapshot column
instead of re-querying providers.meta, so historical rows are no
longer rewritten with the current multiplier.
- Move the "pricing not found" warn out of find_model_pricing_row;
emit it only when a brand new log is written, and skip placeholder
models (unknown / empty / null / none) entirely.
- Broaden model id normalization: strip namespace prefixes
(anthropic./openai./global./bedrock.), bedrock-style -vN suffixes,
reasoning effort suffixes (-low/-medium/-high/-xhigh/-minimal),
Claude Desktop's claude-<non-anthropic> wrapper, dot-to-dash for
Claude, and try a LIKE prefix match for Claude short route ids
(e.g. claude-haiku-4-5 -> claude-haiku-4-5-20251001).
- Fall back to request_model when the stored model is missing, so
early Codex session rows with model=unknown can still be priced.
- Replace the four flat env inputs with a Sonnet/Opus/Haiku role table.
Each row exposes ANTHROPIC_DEFAULT_*_MODEL plus a new display name
field ANTHROPIC_DEFAULT_*_MODEL_NAME, and Sonnet/Opus gain a
"Declare 1M" checkbox that toggles the [1M] suffix.
- Strip the [1M] context-capability marker before forwarding non-Copilot
requests upstream. Copilot keeps its existing [1m]->-1m normalization.
- Claude Desktop import now consumes ANTHROPIC_DEFAULT_*_MODEL_NAME as
label_override, closing the Claude Code -> Claude Desktop displayName
pipeline; add_route's merge logic is shared between hashmap branches.
- Unify the [1M] marker as ONE_M_CONTEXT_MARKER across
claude_desktop_config and proxy::model_mapper; rename the strip
helper to strip_one_m_suffix_for_upstream.
- Collapse useModelState's seven duplicated useState initializers and
the useEffect parse block into a single parseModelsFromConfig call.
- Add tests/hooks/useModelState.test.tsx and a Claude Desktop import
test covering Kimi K2 -> label_override. i18n (en/ja/zh) updated.
Adapt to Claude Desktop 1.6259.1+ fail-all validation which only
accepts claude-(sonnet|opus|haiku)-* route IDs. Branded model names
(DeepSeek, Kimi, GLM, etc.) now live in a new labelOverride field
instead of being embedded in route IDs.
- Backend auto-repairs legacy unsafe routes to the next free
sonnet/opus/haiku slot instead of erroring
- Frontend swaps the free-form route input for a role dropdown plus
menu display name field
- Add CLAUDE_DESKTOP_ROLE_ROUTE_IDS as the single source of truth
for role-to-route mapping; presets and form both consume it
- Drop the dead displayName alias on ClaudeDesktopModelRoute and the
ineffective /v1/models display_name injection (UI ignores it)
- Update i18n (en/ja/zh) and form focus test for the new fields
- Normalize OpenAI/Gemini input_tokens semantics in SQL via the new
fresh_input_sql helper (cache_read subtracted at query time, no data
migration). Recovers correct cache hit rates for Codex/Gemini.
- Add get_usage_summary_by_app endpoint for per-app split (single
UNION ALL + GROUP BY, avoids N+1).
- Replace UsageSummaryCards + AppBreakdownRail with a single
filter-driven UsageHero card; clicking a filter button now truly
changes the displayed numbers and the title accent color.
- Tighten KNOWN_APP_TYPES to the 3 app_types whose token data is
reliably collected (claude/codex/gemini); hide claude-desktop,
hermes, opencode, openclaw filter buttons and i18n keys.
- Flag cache_creation as N/A for OpenAI-style protocols (Codex,
Gemini); show a "partial" tooltip when the All view mixes both
protocol families.
- Derive route keys from the upstream model name (pass-through style)
instead of fixed Claude aliases, and translate the legacy [1M] suffix
into the supports1m field at the import boundary. Three Claude aliases
mapped to the same upstream now collapse to a single route (e.g.
MiniMax-M2 across SONNET/OPUS/HAIKU env produces one
claude-MiniMax-M2 -> MiniMax-M2 row), with [1M] OR-aggregated.
- Add an import-time safety net that rebuilds claude-desktop-official
when missing, so users who deleted it can recover via the normal
import button without losing customizations on other providers.
- Hide API key and endpoint URL inputs in the official provider edit
form to mirror Claude Code's behavior and prevent user confusion.
- Reword the empty-state import button label for clarity.
inferenceModels entries now emit {name, supports1m: true} objects when
1M is enabled (plain strings otherwise), instead of appending a " [1M]"
suffix to model IDs. Route IDs and upstream model IDs are stored
verbatim; the suffix is rejected on input rather than silently stripped,
and proxy request mapping now requires an exact route_id match.
The Monitor glyph's visual weight skews upward (screen rect dominates
while the stand is two thin lines), making it appear off-center inside
the 11px Claude Desktop badge. Add a per-badge offsetY config and
apply translateY(0.5px) to compensate.
Claude Desktop's new model menu reads model IDs directly and ignores the
display_name field, so a separate displayName slot added UI noise without
any product value. Collapse the routeId / model / displayName tuple down
to routeId / model, and let the route ID carry the user-visible name
through a non-editable claude- prefix rendered next to the input.
Drop display_name from ClaudeDesktopModelRoute, ClaudeDesktopDefaultRoute,
and ResolvedModelRoute on the Rust side plus the matching TS interfaces,
stop emitting it in /v1/models responses, derive route IDs from upstream
model IDs when picked via the model dropdown, and update zh/en/ja copy to
describe the new two-field layout.
Claude Desktop disables Skills, Prompts, Sessions, and MCP, which left
the secondary toolbar capsule next to the app switcher completely empty
but still rendered as a grey rounded pill. Wrap the capsule in an
activeApp !== "claude-desktop" guard so it disappears entirely, and
drop the two inner guards that this outer check makes redundant.
The app visibility section in Settings showed "Claude" for the first
entry, identical to "Claude Desktop" at a glance. Add a dedicated
i18n key apps.claudeCode and point the settings panel at it, while
leaving apps.claude untouched so other panels (MCP, Skills, Usage,
etc.) keep their shorter "Claude" label.
The two Claude entries shared the same orange logo, making them hard to
tell apart at a glance. Rename the first entry to "Claude Code" and
overlay a Terminal badge on its logo; overlay a Monitor badge on the
Claude Desktop logo. Changes are scoped to AppSwitcher only; other
panels (MCP, Skills, Usage, etc.) continue to show "Claude".
Each tagged release now leads with the canonical official website
in three languages, ensuring every Release page (which is indexed
independently by Google) becomes a dofollow backlink to ccswitch.io.
Add an "Only Official Website" header to the three READMEs, an
About panel button, and a tray menu entry — all pointing to
ccswitch.io. Consolidates brand and SEO signals on the canonical
domain across docs, GUI, and system tray.
- Guard debug body serialization with `log::log_enabled!`; previously
serialized the filtered body to a throwaway String on every forward,
even with debug logging off.
- Skip SSE parse + UTF-8 buffer loop when no usage collector and debug
is off; the per-chunk `serde_json::from_str::<Value>` ran even in
pure passthrough mode.
- Add cheap per-app SSE event pre-filter (string `contains`) so usage
collectors only parse events that could contain usage (e.g. Claude
`message_start` / `message_delta`).
- Skip non-streaming response body JSON parse when usage logging is
disabled.
- Move `ProviderRouter::record_result` off the success response path
via `tokio::spawn` for non-HalfOpen state; that call internally does
`get_proxy_config_for_app` + `update_provider_health`, two SQLite
ops that previously blocked TTFB.
Also: dedupe `usage_logging_enabled` (was duplicated in handlers.rs)
and merge `SseUsageCollector::{new, new_filtered}` into a single
constructor that takes `Option<StreamUsageEventFilter>`.
prompt_cache_key was falling back to provider.id when the client did not
supply a session, which collapsed every conversation onto a single key
and defeated upstream prefix caching. Only emit the key when a real
client-provided session/thread identity is available; otherwise let the
upstream use its default matching behaviour.
Additional fixes that affect cache stability:
- Canonicalise (sort) JSON keys in outgoing request bodies and in
tool_call arguments / tool_result content so semantically identical
requests produce identical byte sequences for upstream prefix caches.
- Exempt JSON Schema property maps (properties, patternProperties,
definitions, \$defs) from the underscore-prefix filter so user-defined
schema keys like _id and _meta survive.
- Add a [CacheTrace] debug log with stable hashes for instructions,
tools, input and include to help diagnose cache misses.
- Thread session_id into the usage logger for request correlation.
Resized to 512x512 to match the existing extracted-icons size convention
(hermes.png / lemondata.png). Source uploads were oversized (7.3 MB
8635x8635 for ClaudeCN; 800x800 for RunAPI) and would have bloated the
bundle if imported as-is.
Note: not yet wired into index.ts / metadata.ts; register there when
they need to surface in the app UI.
Insert sponsor row in all three README locales linking to runapi.co.
EN/JA copy adapted from the Chinese original. Banner center-cropped to
the project standard 1920x798 aspect ratio (preserves the logo and
slogan, trims the decorative top/bottom padding) and saved as JPEG to
keep file size reasonable (1.3 MB PNG -> 206 KB JPEG).
Insert sponsor row in all three README locales linking to claudecn.top.
EN/JA copy adapted from the Chinese original. Banner normalized to the
project standard sponsor image spec (1920x798 RGB on white background)
and recompressed; alt text unified to "ClaudeCN" across all three files.
Replace byteplus.png with localized huoshan.png (Volcengine/火山引擎)
in README_ZH.md so Chinese readers see the regional brand. EN/JA
README continue to use the BytePlus logo and link to byteplus.com.
The new logo is normalized to the project's standard sponsor image
spec: 1920x798 RGB on a white background.
Insert sponsor row in all three README locales. EN/JA point to
byteplus.com/modelark; ZH points to volcengine.com/agentplan
(Volcengine being the China-region counterpart). Logo normalized
to the project-standard 1920x798 RGB white background and
recompressed (432K -> 84K).
- New src/config/claudeDesktopProviderPresets.ts with the Claude Code
preset list re-shaped into Desktop's three-segment route format
(routeId / upstreamModel / displayName); excludes OAuth providers,
AWS Bedrock (no SigV4 support) and KAT-Coder (placeholder URL).
- Non-Claude upstream presets show upstream model id as displayName
(e.g. deepseek-v4-pro) so the Desktop model list reflects what is
actually being requested. OpenRouter/TheRouter/PIPELLM keep
Sonnet/Opus/Haiku since their upstream really is Anthropic Claude.
- Wire ProviderPresetSelector into ClaudeDesktopProviderForm so
selecting a preset back-fills baseUrl, mode, routes and apiFormat.
- Drop the hard-coded ANTHROPIC_AUTH_TOKEN write in handleSubmit so
ANTHROPIC_API_KEY presets (LemonData / AiHubMix / Gemini Native)
save under the correct env key, and clear the opposite key on switch.
- Hide the universal-providers tab for claude-desktop because its
meta-driven routing has no analogue in the universal flat-env shape.
- Add apps."claude-desktop" i18n key (zh/en/ja) so the dialog tab
label resolves instead of showing the literal key.
- Apply rustfmt diffs in claude_desktop_config.rs
- Allow needless_return on current_platform_paths (cfg-mirrored arms)
- Allow too_many_arguments on RequestForwarder::forward
- Replace `let mut + reassign` with struct literals in tests
(settings, backup, provider, response_processor)
- Use Path::new instead of PathBuf::from to fix cmp_owned in misc tests
- Replace 3.14 with 3.5 in config test to avoid approx_constant lint
- Add ClaudeAPI as new sponsor (all 3 languages)
- Remove ChefShop sponsor entry (all 3 languages)
- Convert shengsuanyun logo from SVG to PNG
- Standardize partner logos to 1920x798 canvas
- Fix ClaudeAPI alt text typo and spacing
- Sync sponsor order across zh/en/ja READMEs
Direct-mode providers no longer display a badge since routing is
optional for them. Proxy-mode providers now show "需要路由" / "Requires
routing" to clarify that local routing must be active.
Claude Desktop strips the [1M] suffix from model IDs when sending
requests, causing route lookup to fail with "model route is not
configured". Fall back to base-name comparison when exact match misses.
- Remove "Import from Claude" button from main provider list (keep in empty state)
- Remove "Desktop model" column from proxy mode mapping table; route names are now auto-generated
- Rename "upstream model" label to "requested model" and equalize column widths
- Rewrite model mapping hint and toggle description for end-user clarity
- Update validation messages and remove dead i18n keys (routeModelLabel)
The route toggle in the top-right corner already communicates proxy
state; the extra warning banner was redundant and inconsistent with
other managed apps.
- services/proxy.rs: collapse 10 repeated `OpenCode | OpenClaw | Hermes |
ClaudeDesktop` match arms into `_` fallthroughs.
- claude_desktop_config.rs: extract a `with_rollback` closure shared by
apply_provider_to_paths and restore_official_at_paths.
- useProviderActions.ts: replace the triple-nested ternary picking the
switch-success toast message with a flat let/if/else block.
Net -36 lines. No behavior change; cargo test and pnpm typecheck pass.
Adds a new ClaudeDesktop AppType that writes Claude Desktop's third-party
inference profile under configLibrary/, sharing _meta.json with other
launchers (Ollama-compatible) so cc-switch can coexist with them.
Two switch modes:
- direct: provider already exposes claude-* / anthropic/claude-* model
ids on Anthropic Messages, Claude Desktop connects to it directly.
- proxy: cc-switch's local proxy acts as the inference gateway,
presenting only claude-* route names to Claude Desktop and mapping
them to real upstream models. Required after Anthropic restricted
Claude Desktop to claude-family ids.
Backend:
- New module claude_desktop_config with snapshot/rollback, official seed
bypass, /claude-desktop/v1/{models,messages} routes, and a single
source of truth for default proxy routes.
- Gateway token persisted in SQLite, validated on every proxied request.
- get_claude_desktop_status surfaces drift signals (stale models,
missing routes, proxy stopped, base URL mismatch, missing token).
Frontend:
- Slim ClaudeDesktopProviderForm independent from ProviderForm,
controlled by a top-level appId guard.
- ProviderList banner consumes the status query (5s polling) and
renders actionable diagnostics.
- ClaudeDesktopRouteToggle in the header to start/stop the local
gateway without touching takeover state.
- Three-locale i18n synchronised.
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.
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.
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.
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.
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
Kwensiu
Dhruv_S
bling-yshs
Butui Hu
Probe
Yuxuan Sun