AnalysisAI ModelsAugust 3, 2026

Anthropic researcher replicates half of OpenAI Astra's math results in 24 hours

Levent Alpöge, an Anthropic mathematician, replicated half of OpenAI's Astra math results within 24 hours using the already-released Fable model, not Astra. Gary Marcus argues this raises questions about Astra's scope, noting OpenAI reported successes without failures.

Featured · Levent Alpöge

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