Created comprehensive MODEL_COMPATIBILITY.md documenting:
- Kimi models is_error exclusion (prevents 400 Bad Request)
- Reasoning models tuning parameter stripping (o1, o3, o4, grok-3-mini, qwen-qwq)
- GPT-5 max_completion_tokens requirement
- Qwen model routing through DashScope
Includes implementation details, key functions table, guide for adding new
models, and testing commands. Cross-referenced with existing code comments.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
