Fixes:
- Codex: auto-retry when upstream drops mid-stream (no more hangs)
- Codex: fix random 400/404 errors, tool-calling failures, and unstable prompt cache
- MITM: support Antigravity 2.x
- Sanitize Read tool args to prevent retry loops from non-Anthropic models (#1144)
- Implement json_schema fallback for OpenAI-compatible providers without native Structured Output (#1343)
- Strip empty Read pages argument in OpenAI-to-Claude translator (#1354)
- Forward Gemini output dimensions for embeddings (#1366)
- Resolve setState-in-effect errors in dashboard components (#1362)
- Gemini CLI: reuse stored OAuth project IDs for quota checks and show clearer setup guidance when the project is missing (#1271, #1428)
Features:
- Add Cloudflare Workers proxy deployer and pool integration (#1360)
- Add Deno Deploy relays support and improved proxy pools dashboard layout (#1437)
Improvements:
- Reduce fetch connect timeout from 30s to 20s for faster fail-over
- Refactor Tunnel into dedicated Cloudflare and Tailscale manager modules
- Refactor tokenRefresh service with in-flight dedup to prevent refresh_token_reused errors