Claude Opus 5.5 takes #1 on Artificial Analysis, now available in Claude Code
ccerrato147 · x · 2026-09-23
- Claude Opus 5.5 is now available on Claude Code.
- The model has taken the #1 spot in Artificial Analysis rankings.
- The poster voices hope that the new version fixes prior Opus issues.
Related event: Claude Opus 5.5 Tops AA Index as Faster, Cheaper Model Sparks Buzz(30 posts)→
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