Artificial Analysis 更新智能指数，回应 GPT-6 Astra 评分质疑
原标题：Artificial Analysis overhauls its Intelligence Index after GPT-6 Astra scoring drew skepticism
AI 摘要
Artificial Analysis 发布了其智能指数 4.2 版本，以回应此前对 GPT-6 Astra 评分准确性的质疑。更新后，GPT-6 Astra 的得分较前代提升 4 分，但仍落后于 Anthropic 的 Claude Fable 5.1。新指数引入了两个新基准，并增加了私有测试数据的权重，以防止模型作弊。
正文节选
Artificial Analysis overhauls its Intelligence Index after GPT-6 Astra scoring drew skepticism Artificial Analysis has released version 4.2 of its Intelligence Index, likely in response to criticism that its benchmarks failed to capture GPT-6 Astra's actual progress. Earlier, several evaluations, including OpenAI's own, had placed Astra well ahead of the field. Epoch AI ranked it first out of 267 models with 169 points across more than 50 benchmarks, and ARC-AGI-3 showed a large to very large ju