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Perplexity · Language model

Sonar Pro Search

perplexity/sonar-pro-search
  • Language
Released Oct 30, 2025

Exclusively available on the OpenRouter API, Sonar Pro's new Pro Search mode is Perplexity's most advanced agentic search system. It is designed for deeper reasoning and analysis. Pricing is based...

Specifications

Context window
200,000 tokens
Max output
8,000 tokens
Input
text, image
Output
text
Reasoning
always on
Tokenizer
Other

Supported parameters

Accepted by the model and forwarded as-is by the gateway.

  • frequency_penalty
  • max_tokens
  • presence_penalty
  • reasoning
  • structured_outputs
  • temperature
  • top_k
  • top_p

Use it

POST /api/v1/chat/completions · MCP chat · full reference

curl https://omnirail.org/api/v1/chat/completions \
  -H "Authorization: Bearer $OMNIRAIL_KEY" -H "Content-Type: application/json" \
  -d '{"model":"perplexity/sonar-pro-search","messages":[{"role":"user","content":"Hello"}],"max_tokens":300}'