Stacked PRs in GitHub, Gemma 4 on Mac & Kimi K3 - The Weekly Diff #8
GitHub introduces stacked pull requests, Gemma 4 uses roughly 2 GB of memory for weights and KV cache on Apple Silicon, and Kimi K3 offers an unusual open-weight model architecture. Portable AI sessions, PostgreSQL 3D visualization, and why faster coding does not always produce better software. [...]