0.7.21 - GLM, GEMMA, Trackio, GEPA

New Features and Models

• Skills Over MCP (SEP-2640)-- thank you @olaservo ! Try with the Hugging Face MCP Server (also thanks to @olaservo ).
• GLM5.2 on Hugging Face, via zai-org, fireworks-ai and deepinfra.
• Gemma 4 31B, Kimi 2.7-Code, Qwen 3.6 35B-A3B on Hugging Face
• Improvements to Plugins (Images, Global visibility)
• "Git Aware" mode. use git_aware: true to save commit id's at beginning and end of session in session traces.
• Session Export to Buckets and Datasets
• Tidy up GEPA and Trackio metric exports
• Improve initial Stream Connect timeout handling.
• Improve shell execution CTRL+C handling
• Batch improvements (now uses more fine-grained chunks/workers)
• Built-in auto compaction (use /compact).

Other Fixes

• ACP/MCP Fix, thanks @WeekendSuperhero
• Performance Improvements