- Update User-Agent from claude-cli/2.1.84 to 2.1.87 in constants.go
and identity_service.go to match latest Claude Code binary
- Replace ImpersonateChrome() in OAuth createReqClient with Node.js 24.x
uTLS profile (tlsfingerprint.Profile) to ensure consistent JA3 hash
across token exchange, refresh, and API calls
- Support direct/HTTP-proxy/SOCKS5 proxy modes with uTLS in OAuth client
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Anthropic compat requests normalize reasoning suffixes before forwarding, but the account mapping step was still using the raw request model. Resolve billing and upstream models from the normalized compat model so explicit account mappings win over fallback defaults.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Add a purple dashed line showing cache hit rate percentage
(cache_read / (cache_read + cache_creation)) on a secondary
right Y-axis (0-100%). Applies to both user and admin dashboards.
When multiple goroutines/workers concurrently refresh the same OAuth token,
the first succeeds but invalidates the old refresh_token (rotation). Subsequent
attempts using the stale token get invalid_grant, which was incorrectly treated
as non-retryable, permanently marking the account as ERROR.
Three complementary fixes:
1. Race-aware recovery: after invalid_grant, re-read DB to check if another
worker already refreshed (refresh_token changed) — return success instead
of error
2. In-process mutex (sync.Map of per-account locks): prevents concurrent
refreshes within the same process, complementing the Redis distributed lock
3. Increase default lock TTL from 30s to 60s to reduce TTL-expiry races
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Replace charset→base64url double-encoding with standard random
bytes→base64url approach to match official client behavior and avoid
risk control detection.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Align OAuth scopes with upstream Claude Code client which now includes
the user:file_upload scope for file upload support.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Cover isAntigravityInternalServerError body matching,
applyInternal500Penalty tier escalation, handleInternal500RetryExhausted
nil-safety and error handling, and resetInternal500Counter paths.
Move constants, detection, and penalty functions from
antigravity_gateway_service.go to antigravity_internal500_penalty.go.
Fix gofmt alignment and replace hardcoded duration strings with
constant references.
The `admin.settings.soraS3.columns.bucket` key was used in
DataManagementView.vue but missing from both en.ts and zh.ts locale
files, causing the raw translation key to be displayed as a column
header instead of the localized text.
