Artificial Analysis launches the Intelligence Index v5, with new coding and science benchmarks, built on private datasets; Claude Opus 5.5 (max) leads at 58 (@artificialanlys)

TechmemeOctober 28, 2026en

@artificialanlys : Artificial Analysis launches the Intelligence Index v5, with new coding and science benchmarks, built on private datasets; Claude Opus 5.5 (max) leads at 58 — Announcing Artificial Analysis Intelligence Index v5, featuring 2 new benchmarks and 3 upgrades. For the first time, the majority of the Index is built on private datasets The Artificial Analysis Intelligence Index is our composite measure of model capabilities across tasks reflecting real-world u...

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