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Techmeme
techmeme.com
did:plc:pv7fudnt4dspurzdnyq73pfe
Claude Opus 4.8 and Sonnet 5 seem worse at tool calls than older models, likely due to post-training that assumes Claude Code-like harnesses as targets (Armin Ronacher/Armin Ronacher's Thoughts and Writings)
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2026-07-06T08:35:34.426Z