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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