Skip to content
  1. Status
  2. Announcements
  3. Docs
  4. Support
  5. About
  6. Partners
  7. Enterprise
  8. Careers
  9. Pricing
  10. Privacy
  11. Terms
  12.  
    13. © 2025 OpenRouter, Inc

    OpenAI: o3 Deep Research

    openai/o3-deep-research

    Created Oct 10, 2025200,000 context
    $10/M input tokens$40/M output tokens$10/K web search

    o3-deep-research is OpenAI's advanced model for deep research, designed to tackle complex, multi-step research tasks.

    Note: This model always uses the 'web_search' tool which adds additional cost.

    Performance for o3 Deep Research

    Compare different providers across OpenRouter