Claude Opus 4.8 was not able to stump open weight models and Opus 5 still can't ... | Hacker News

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seizethecheese 15 days ago | parent | context | favorite | on: Claude Opus 5

Claude Opus 4.8 was not able to stump open weight models and Opus 5 still can't (in this case Kimi K3 and GLM 5.2): https://pellmell.ai/s/35c98b86f9aa93e4ca713079d96b20f4

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