GPT-6 Astra builds its own Python chess engine in limited beta, remains unbeaten
Real_Cambria · x · 2026-09-12
- @MikePFrank's "GPT-6 Astra" chess setup lets the model build its own tactical engine in Python for positional evaluations and mate proofs, with no external resources allowed.
- The system is undefeated so far in a limited public beta; the author is inviting challengers via a web app.
Related event: GPT-6 Astra Builds Its Own Chess Engine, Remains Unbeaten(3 posts)→
More from coding & agent
- Magic Patterns' first engineer: Cursor in Slack, a Patterson review agent, repo clones over worktrees — Y Combinator Blog · 2026-10-28
- Dev builds AI job-search app for his wife, she lands a job, and he open-sources it — CurieuxExplorer · 2026-10-28
- Supercharging LLM classification with logprobs: soft classifiers you can threshold-tune — JnBrymn · 2026-10-28
- Codex daily build series day 23: skipping iCloud plugins for a reset — dotey · 2026-10-28
- Cloudflare Access adds fully customizable pages with HTML + Liquid templates — dinasaur_404 · 2026-10-28
- Opus retried every session 20.6 million times during a memory leak hunt — johnlindquist · 2026-10-28