Issue 2026-09-22 · Voices
Aravind Srinivas @AravSrinivas
Claude Opus 5.5 is now available to all Perplexity Computer users. On our Wide-And-Deep-Research evals, it compares favorably to Fable 5.1 at a fraction of the cost. Opus 5.5 will become the “Standard” Effort orchestrator on Computer for all Pro and Max users. Congrats @AnthropicAI!
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