MIPLIB

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   Anthropic reports pre-release tests of Fable 5.2 and Mythos 5.2

   Anthropic released results from four pre-release evaluations of Fable 5.2 and Mythos 5.2 covering electronics, chemistry, operations research and theoretical physics. The company reported that Fable 5.2 designed three working hardware prototypes and advanced two theoretical-physics calculations, while Mythos 5.2 proposed synthesis routes for four unpublished molecular targets. In a separate operations-research test, Anthropic said Claude agents updated historical-best results for 72 MIPLIB problems and established optimality proofs for 45 of them. The three hardware prototypes had not passed commercial safety certification, and the four molecular routes had not been tested in wet-lab experiments.

   TechRadar · 🔥 13

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