Opus 5 reaches about 30% on ARC-AGI-3 as GPT-5.6 trails behind
haider1 · x · 2026-07-28
A post on the ARC Prize leaderboard suggests Opus 5 has jumped to about 30% on ARC-AGI-3, far above GPT-5.6’s earlier single-digit result.
The author argues that if this pace holds, ARC-AGI-3 could saturate in just 3–4 months, especially with GPT-6 coming soon and likely pushing the frontier further. The screenshot also shows Opus 5 leading ARC-AGI-1 and ARC-AGI-2, while GPT-5.6 variants remain behind on ARC-AGI-3.
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