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Sonnet 5.5 Just Ate Opus. Anthropic Did It on Purpose.

Read the full version with charts and embedded sources on ComputeLeap -> Anthropic released Claude Sonnet 5.5 on September 28 -- six days after Opus 5.5 -- at the same $2/$10 per million token price as its predecessor. That alone would be unremarkable. What isn't: Sonnet 5.5 scores 70.6% on Termina…

Read the full story at DEV Community — Machine Learning ↗

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  1. 2026-09-30 04:42 · DEV Community — Machine Learning
    Sonnet 5.5 Just Ate Opus. Anthropic Did It on Purpose.

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