Killed by GitHub / Microsoft
GitHub / Microsoft has shut down 3 AI products tracked here — 3 models. By year: 2026: 3. The first was Raptor mini (GitHub Copilot) (September 1, 2026); the most recent is Kimi K2.7 Code (GitHub Copilot & Microsoft Foundry) (October 2, 2026). Each tombstone links its source.