Artificial Analysis unveils Intelligence Index v5 with four 25% categories and 12 benchmarks

xeophon · x · 2026-10-28

Artificial Analysis announced Intelligence Index v5, restructuring its leaderboard into four equally weighted categories: Knowledge work (AA-Briefcase v1.1, AutomationBench-AA, GDPpdf), Coding (FrontierCode 2.0, Terminal-Bench 4.0), General (AA-Omniscience v1.1, HLE-Diamond) and Science (Terminal-Bench-Science, CritPt v2 Hard Subset). A private test set now carries 60% of the v5 weight, while older benchmarks like GPQA Diamond, SciCode and IFBench have been retired since v4.

Related event: Artificial Analysis Launches Intelligence Index v5 with 60% Private Data; Opus 5.5 Tops as Open-Weight Gap Widens to 12 Points(15 posts)→

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