Anthropic Launches Claude Opus 5.5, Now Live on the Web
filipo11121 · reddit · 2026-09-23
Anthropic has released Claude Opus 5.5, the latest entry in its flagship model line. Reddit users confirmed availability on the web and linked Anthropic's official announcement page.
Related event: Anthropic Launches Claude Opus 5.5: Stronger, 40% Cheaper, Tops AA Index(259 posts)→
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