Perplexity

Perplexity Sonar API

The Sonar API provides access to Perplexity's Sonar family of models including sonar, sonar-pro, sonar-reasoning-pro, and sonar-deep-research via an OpenAI-compatible chat completions endpoint with built-in web search grounding.

GitHub OpenAPI

Documentation

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Documentation
https://docs.perplexity.ai/docs/sonar/quickstart
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Authentication
https://docs.perplexity.ai/guides/api-key-management

Specifications

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OpenAPI
https://raw.githubusercontent.com/api-evangelist/perplexity/refs/heads/main/openapi/perplexity-openapi.json

Other Resources

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API Reference
https://docs.perplexity.ai/api-reference/chat-completions-post
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Pricing
https://docs.perplexity.ai/docs/getting-started/pricing

OpenAPI Specification

perplexity-openapi.json Raw ↑