Claude Opus 5.5 Launches: Cheaper, Faster, and Safer Than Ever
Claude Opus 5.5 delivers Fable 5.1-level performance at 40% lower cost, with stronger alignment and broader platform availability.

Claude Opus 5.5 delivers Fable 5.1-level performance at 40% lower cost, with stronger alignment and broader platform availability.

Claude Opus 5.5 delivers Fable 5.1-level performance at 40% lower cost, with stronger alignment and broader platform availability.
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Claude Opus 5.5 delivers Fable 5.1-level performance at 40% lower cost, with stronger alignment and broader platform availability.
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