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@emollick

Ethan Mollick

@emollick

Has anyone actually benchmarked AI ability with any of the default knowledge work skills shipping with Claude Cowork? Does it increase GDPval scores over default 4.6? (Not GDPval-AA) It seems worth testing for real, given that the market freaks out every time they ship skills.

6:29 AM · Feb 26, 2026