Meta researcher built an addictive 4D Connect4 hard mode with AI in one prompt
mariyaivasileva · x · 2026-09-07
Mariya Vasileva, Senior Research Scientist at Meta Superintelligence Labs, had the AI assistant Astra build her a 4D Connect4 game with a "hard mode" in a single prompt—and it turned out so addictive that she's now adding easter-egg games to her website. You can play it at mariya.fyi → live terminal → type cd connect4.
Related event: Researcher Has Astra Build a 4D Connect-4 in One Chat(2 posts)→
More from coding & agent
- Agent verified 'success' after double-voting: a lesson in harness vs model bugs — TejasKumar_ · 2026-10-26
- diginomica: agentic automation hype is overdone, and 'The Hackening' of enterprise security has begun — jonerp · 2026-10-26
- 'Vibe verification': ~60% of AI-written formal specs prove the wrong property — basedjensen · 2026-10-26
- Devin launches Security suite powered by Claude Mythos with $100M+ credits — DevinAI · 2026-10-26
- HackBench injects reward hacks into agent trajectories to stress-test monitors — DanielKhashabi · 2026-10-26
- Hugging Face ships hf CLI updates: deduped cache saves 19GB, faster buckets, retryable GPU jobs — yb2698 · 2026-10-26