Summarizes lessons learned from GLM-4 integration:
- Config field mapping (multi_query_group_num, kv_channels, etc.)
- RoPE variants (interleaved vs half, partial vs full rotation)
- EOS token handling for multi-EOS models
- Weight name conversion patterns
- Verification checklist
Also updates CLAUDE.md to reflect GLM-4 support.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>