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August 5, 2026·Source

Claude Fable 5 in the Perplexity Agent API

Anthropic's Fable 5 is now available in Perplexity's Agent API with search, retrieval, and code execution built in.

Details

  • Fable 5 comes with search, retrieval, and code execution included rather than as pieces you wire up separately
  • Perplexity points it at the hardest agent workflows its developers run

Best for

Agent workflows that need a frontier model and live web data in the same call

When to use it

You want Fable 5's reasoning without building search and retrieval around it yourself

Who benefits

Developers building agents on Perplexity's API

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