03:17
2026-09-09
thenextweb.com
artificial-intelligence
OpenAI's AGI number came from a harness, not the model
OpenAI's GPT-6 Astra scored 99.9% on ARC-AGI-3 only when run through OpenAI's custom Provider Adapter harness, while the same model scored 62.7% under ARC Prize's standard harness, according to ARC Pr…