Open-source Astra Chess adds AI difficulty levels and game export

Mike Frank's open-source Astra Chess, which pits a Codex session against human players, now lets users choose the AI's thinking level (High/Max) and export full game records including moves and chat.

2026-09-15 ~ 2026-09-17 · 2 related posts

• Open-source Astra Chess lets a Codex session play untimed multi-day games vs humans — MikePFrank · 2026-09-15
• Open-source play tool adds AI thinking-level selector and full transcript export — MikePFrank · 2026-09-17