GPT-6-Astra-Max scores 62.7% on ARC-AGI-3 without a harness
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Six months after no model cleared 1% on ARC-AGI-3, GPT-6-Astra-Max hit 62.7% with no harness, per a Reddit follow-up to a March 25 RemindMe thread. The run cost $26.1k, far above the commenter's $2 target; Astra shipped September 3.
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