OpenAI’s GPT‑5.6 Sol tops ARC‑AGI‑3, clinching first public win
OpenAI’s GPT‑5.6 Sol broke the ARC‑AGI‑3 leaderboard, becoming the first model to win a public game (87% success on FT09). It excels at reading unfamiliar scenes and replanning, outperforming peers by correctly orienting itself before acting. The result signals a shift toward LLMs that can navigate new environments before generating code.