What's new in v2.4.3
✨ New Features
- Fill-First & P2C routing strategies — Two new combo strategies:
fill-first(drain quota chain) andp2c(Power-of-Two-Choices low-latency load balancing) - Free Stack preset models — Applying the Free Stack combo template now auto-fills 7 real free provider models (Gemini CLI, Kiro, iFlow, Qwen, NVIDIA NIM, Groq)
- Wider combo modal — Create/edit modal now uses
max-w-4xlfor more comfortable editing
🐛 Bug Fixes
- Limits page HTTP 500 for Codex & GitHub — Token expired 401/403 responses now return a user-friendly message instead of propagating as HTTP 500
- MaintenanceBanner false-positive — Banner no longer flashes "Server is unreachable" on every page load (stale closure fix + immediate health check on mount)
- Provider icon tooltips — Edit and delete icon buttons now have native HTML tooltips; all 6 action icons are self-documented