Anthropic Officially Introduces Claude Opus 5.5
perseus365 · reddit · 2026-09-23
Anthropic has officially introduced Claude Opus 5.5, with the model page now live on anthropic.com. It is the latest release in the Opus line.
Related event: Anthropic Launches Claude Opus 5.5: Stronger, 40% Cheaper, Tops AA Index(259 posts)→
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