ARC Prize releases o3's ARC-AGI results
o3's ARC-AGI results released — 75.7% in high-efficiency mode ($26 per task), 87.5% in low-efficiency mode ($4,560 per task). At the same time, stated explicitly that o3 is not yet AGI
Why it matters
Created the practice of reporting capability and cost together
Source — Primary sources first; secondary reports are labelled “Press”
Officialarcprize.orghttps://arcprize.org/blog/oai-o3-pub-breakthroughAdded in Week 35, 2026 · See that week