Sonar Pro Search
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.
Sonar Pro Search specs and pricing
- Provider: Perplexity
- Released: October 30, 2025
- Context window: 200K tokens
- Max output: 8K tokens
- Input: text, images
- Output: text
- Price: $3.00 input / $15 output per 1M tokens
- Reasoning: yes
FAQ
- How much does Sonar Pro Search cost? Sonar Pro Search costs $3.00 per million input tokens and $15 per million output tokens through OpenRouter. In todo.is a typical agent step costs about 10.5 credits ($1 = 100 credits).
- What is the context window of Sonar Pro Search? Sonar Pro Search can read up to 200K tokens at once and write up to 8K tokens in one reply.
- Can I use Sonar Pro Search without coding? Yes. In todo.is you pick Sonar Pro Search as your agent's model and write to-dos in plain words, on the web, the Android app, WhatsApp or Telegram. No API key needed: credits are included, or you can bring your own key.
JavaScript is required to use the todo.is app.