Anthropic exposes `max` as a distinct adaptive-thinking effort above
`xhigh` on Opus 4.7. Previously the validator aliased user input `max`
down to `xhigh`, so users couldn't reach the real top-tier effort
through CCS.
Extend the validator:
- Add `max` to VALID_THINKING_LEVELS and THINKING_LEVEL_RANK (rank 6,
above xhigh)
- Add `max` to THINKING_LEVEL_BUDGETS (65536, CCS-internal numeric
mapping for closest-level lookups)
- Widen ThinkingSupport.maxLevel union to include 'max'
The existing `max: 'xhigh'` alias in findClosestLevel is kept as a
graceful fallback for models whose levels list does not include `max`
(e.g. Codex `gpt-5.4`), because exact-match on validLevels takes
priority — so Opus 4.7 returns `max` directly while Codex still maps
`max` -> `xhigh`.
Update the claude.claude-opus-4-7 catalog entry to expose
`['low', 'medium', 'high', 'xhigh', 'max']` with `maxLevel: 'max'`.
Built [OnSteroids](https://onsteroids.ai)
Co-Authored-By: OnSteroids <built@onsteroids.ai>
Per Anthropic docs, Claude Opus 4.7 only supports adaptive thinking;
manual `thinking.type: "enabled"` with `budget_tokens` is rejected
with HTTP 400.
Switch the claude provider's `claude-opus-4-7` entry from
`type: 'budget'` to `type: 'levels'` with the effort tiers exposed
by the API: `low | medium | high | xhigh`. The proxy is expected to
translate these into `thinking.type: "adaptive"` with the effort
parameter.
Opus 4.6 and Sonnet 4.6 keep `type: 'budget'` for now since the
deprecated mode is still functional on those models.
Built [OnSteroids](https://onsteroids.ai)
Co-Authored-By: OnSteroids <built@onsteroids.ai>
The upstream router-for-me/CLIProxyAPIPlus repo was deleted, breaking any
install/update path that resolved backend: plus. Existing users with
`backend: plus` saved in config.yaml hit 404s on every bootstrap.
Changes:
- Flip DEFAULT_BACKEND from 'plus' to 'original' (platform-detector.ts)
- Flip default cliproxy.backend in createEmptyUnifiedConfig() to 'original'
- Runtime 404 fallback: getConfiguredBackend() degrades 'plus' -> 'original'
with a one-time warning, so existing installations keep working without a
manual reconfig step
- Update CLIProxyBackend docblock to document the fallback behavior
- Update tests to match new default
Retains the 'plus' type and BACKEND_CONFIG entry for forward compatibility
once CCS self-maintains its own Plus fork.
Closes#1062
The upstream router-for-me/CLIProxyAPIPlus repo was deleted, breaking any
install/update path that resolved backend: plus. Existing users with
`backend: plus` saved in config.yaml hit 404s on every bootstrap.
Changes:
- Flip DEFAULT_BACKEND from 'plus' to 'original' (platform-detector.ts)
- Flip default cliproxy.backend in createEmptyUnifiedConfig() to 'original'
- Runtime 404 fallback: getConfiguredBackend() degrades 'plus' -> 'original'
with a one-time warning, so existing installations keep working without a
manual reconfig step
- Update CLIProxyBackend docblock to document the fallback behavior
- Update tests to match new default
Retains the 'plus' type and BACKEND_CONFIG entry for forward compatibility
once CCS self-maintains its own Plus fork.
Closes#1062
Keep settings-profile Claude launches aligned with profile-scoped
non-routing env while still stripping routing/auth values.
- build claudeRuntimeEnvVars from filtered global + settings env
- preserve CLAUDE_CODE_MAX_OUTPUT_TOKENS and model defaults for
nested settings-profile launches
- extend browser launch regression coverage to prove global_env
cannot reintroduce routing/auth values
Prevent settings-profile Claude launches from reintroducing
routing/auth env after the final env merge.
- re-strip ANTHROPIC_BASE_URL, ANTHROPIC_AUTH_TOKEN, and
ANTHROPIC_API_KEY after merging envVars
- preserve model-selection env such as ANTHROPIC_MODEL and
ANTHROPIC_DEFAULT_SONNET_MODEL
- add a regression test covering explicit settings-profile
overrides that try to reintroduce routing env
Verification:
- bun test tests/unit/utils/claudecode-env-stripping.test.ts
- bun run validate
- align dev-release workflow with protected-branch bypass used by release.yml
- add a workflow regression test so checkout and release auth do not drift back to github.token
