OpenAI Models
o3 Deep Research
by OpenAI
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.
Input Price$10.00/1M tokens
Output Price$40.00/1M tokens
Context Window200,000 tokens
Modalitiesimage, text, file
Specifications
Technical details and pricing.
ProviderOpenAI
Context Window200,000 tokens
Release DateOct 10, 2025
ModalitiesImage, Text, File → Text
CapabilitiesVision
Frequently Asked Questions
What is o3 Deep Research good for?
Use o3 Deep Research for everyday tasks like writing, summarizing, brainstorming, and getting clear explanations.
How much does o3 Deep Research cost?
Pricing is based on usage. Current rates are $10.00/1M tokens for input and $40.00/1M tokens for output.
Can I try o3 Deep Research for free?
Yes. You can start a chat instantly and test the model before deciding on a plan.
Does o3 Deep Research support images or audio?
o3 Deep Research can understand images.
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Pricing, context, and capability data are sourced from OpenRouter.