Opus 5 Adopts Frontier-Bench as Lead Benchmark One Day Post-Launch

ajratner · x · 2026-07-25

Just one day after the launch of Opus 5, it has been announced that Frontier-Bench will serve as the lead benchmark for the model. This follows claims from Claude that Opus 5 is the new state-of-the-art across several coding and knowledge work evaluations.

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