红点笔记模型获 IMO 完美分数

. > **引用原帖 Rohan Paul (@rohanpaul_ai):** > A Chinese social app's AI model scored a perfect 42 at the International Mathematical Olympiad. > RedNote, the company behind Xiaohongshu, built the system, called dots-note-3.0, still in beta. > Google DeepMind and OpenAI reached 35 out of 42 last year, a gold-level showing. > Only 7 of 666 human contestants in Shanghai matched that result this year. > The IMO asks for written proofs, not final answers, and human graders read every line. A skipped case or an unstated condition costs points, even when the final answer is right. > Most AI maths benchmarks only check the last number, so a lucky guess still scores full credit. That gap is why 42 out of 42 here means more than a high score on a normal test. > This time the model read the original contest documents directly, with no human rewriting. It ran an agentic loop mixing natural-language reasoning with Python code it executed itself. > Drafts got tested, broken, and repaired before anything went to the official graders. > Self-review carries the weight here, since the system questioned its own assumptions repeatedly. > Contest rules barred hints, corrections, and every other form of help during the run. > RedNote made the promise, that the model will be open sourced in due course, but has not committed to any time yet. > The winning model variant is also the smallest in the dots3 family, which includes two larger versions – jazz and aria – tailored for different use cases and compute costs. > --- > scmp. com/tech/article/3361482/worlds-first-ai-model-earn-perfect-score-maths-olympiad-comes-chinas-rednote > https://x.com/rohanpaul_ai/status/2080188865470693745