Top AI wrote dozens of pages of derivation before reviewers found the problem was wrong

顶级AI撞上低级乌龙：连写几十页推导，结果发现题干错了？

Xinzhiyuan says Google DeepMind used Aletheia on 700 Erdős problems and got 13 original answers. The pipeline had Gemini Deep Think produce 200 candidates, then a verifier reduced them to 63. The post says Erdős-75 had a wrong premise, yet Aletheia wrote dozens of proof pages.

Why it matters: HKR-H/K/R all pass: the mistaken Erdős-75 setup gives a sharp hook, while the 700/13/200/63 pipeline adds substance. This is strong research coverage, not a GPT-scale product release, so it fits 78–84.