GPT-5.6 Pro reportedly solves all 6 IMO problems
量子位 · wechat · 2026-07-20
A QbitAI article on the 67th IMO says China won team first again with a perfect score lineup, while also highlighting an AI-related claim: GPT-5.6 Pro reportedly solved all 6 IMO problems on its first unsupervised try.
The piece also says OpenAI will give all IMO gold medalists 12 months of ChatGPT Pro. Most of the article is a detailed recap of the Chinese team’s results, medal counts, and standout students.
More from Models
- OpenAI upgrades Decisions API: 400 questions per call, native voice and image support — OpenAIDevs · 2026-10-26
- Fangcun AI, China's first independent frontier AI safety lab, launches with DeepSeek eval report — JacquesThibs · 2026-10-26
- When AI hits an existential crisis: model confuses itself and everyone else — Ok-Delivery-7437 · 2026-10-26
- Kimi K3.1 Pro tops MathArena open models, closing frontier gap to about 6 months — teortaxesTex · 2026-10-26
- Ruff creator Charlie Marsh: frontier models find infinite bugs in any software — charliermarsh · 2026-10-26
- Dev testing one skill across Opus 5.5 and Sol 6.1 finds instruction following 'all over the map' — lucasmeijer · 2026-10-26