Claude Opus 5 scores three times higher than the runner-up on ARC-AGI-3
claudeai · x · 2026-07-25
Anthropic says Claude Opus 5 reaches three times the score of the next best model on ARC-AGI-3, an evaluation built around novel problem solving.
The accompanying chart also frames the result by cost, showing Opus 5 as a strong performer at roughly comparable or lower per-task cost than rivals.
Related event: Anthropic Releases Claude Opus 5: SOTA Performance at Half the Price(128 posts)→
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