OpenAI's GPT-6 Astra scores 62.7% on ARC-AGI-3 Semi-Private
Original titleOpenAI's GPT-6 Astra on ARC-AGI-3
AISummary
OpenAI's GPT-6 Astra (max) scores 62.7% on ARC-AGI-3 Semi-Private for $26K under the Standard harness, and 99.9% for $19K under the Provider Adapter harness. The authors say Astra used fewer actions than the human baseline on 96.0% of levels, and they note it is not claimed to be AGI.
AIWhy it matters
The report pairs benchmark scores with replays of the model's notation and tool use, showing how it solved unfamiliar environments rather than only that it did.
Source: ARC Prize · arcprize.orgPublished · added here