ARC Prize says Claude Opus 5 is new ARC-AGI-3 SOTA at 30.2%
EricBuess · x · 2026-07-25
The repost quotes ARC Prize saying Claude Opus 5 from Anthropic is the new SOTA on ARC-AGI-3 at 30.2%.
The thread notes that the previous high score was 7.8% from GPT-5.6 Sol (Max), and says Opus 5 displayed novel behavior that let it solve previously unbeaten environments and outperform Fable.
Related event: Claude Opus 5 Sets New SOTA on ARC-AGI-3 with Algebraic Reasoning(6 posts)→
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