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Astra's Adapter Beat the Reasoning Dial on ARC-AGI-3

This story is from 2026-09-10. It is preserved in the archive; the latest stories are on the live feed.

On 3 September 2026, ARC Prize published GPT-6 Astra's ARC-AGI-3 numbers. Greg Kamradt's post puts two scores on the same model. In the Standard harness at max reasoning, Astra hit 62.7% and the run cost $26,098. In OpenAI's Provider Adapter at high reasoning, it hit 99.9% and the run cost $18,817.…

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  1. 2026-09-10 18:20 · DEV Community — AI
    Astra's Adapter Beat the Reasoning Dial on ARC-AGI-3

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