Sonar Pro is Perplexity's advanced search model that handles complex queries and supports multi-step follow-up conversations with web-grounded answers.

Best for: Research questions, nuanced topics, multi-turn conversations requiring up-to-date information.

Model: sonar-pro

Example

curl -X POST "https://api.aisa.one/apis/v1/perplexity/sonar-pro" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "sonar-pro",
    "messages": [
      {"role": "user", "content": "Compare the economic policies of the US and EU regarding AI regulation in 2025-2026"}
    ]
  }'

Response

The response follows the OpenAI chat completion format, with additional citations and search_results fields containing the web sources used to generate the answer.