Alexandr Wang · @alexandr_wang · X·2026-09-05 07:18·43分钟前
AI 导读

Artificial Analysis 发布 Intelligence Index v4.2,新增 AA-Briefcase 智能体知识工作评测和覆盖 4,592 页 PDF 的 GDP.pdf 长文档推理评测,移除已饱和的 GPQA Diamond,私有 held-out 测试集权重升至 40% 以防刷榜。

Alexandr Wang@alexandr_wang
49AI 编辑部评分,满分 100
2026-09-05 07:18· 43分钟前
AI 导读

Artificial Analysis 发布 Intelligence Index v4.2,新增 AA-Briefcase 智能体知识工作评测和覆盖 4,592 页 PDF 的 GDP.pdf 长文档推理评测,移除已饱和的 GPQA Diamond,私有 held-out 测试集权重升至 40% 以防刷榜。

updated artificial analysis index—muse spark 1.3 max still performs quite well!

the efficient frontier is all Muse, Claude, and GPT

Artificial AnalysisAnnouncing Artificial Analysis Intelligence Index v4.2. We are accelerating elements of our upcoming v5 release with interim updates to keep pace with the front...