o3 Deep Research

OpenAI model details for pricing, context, and release tracking.

Pricing data updated:  Prices normalized to USD per 1M tokens Sample workload: 1M input + 500K output
Model Specs
ProviderOpenAI
Model IDopenai/o3-deep-research
Prompt Price
per 1M tokens		$10
Completion Price
per 1M tokens		$40
Sample Workload Cost
1M input + 500K output		$30
Context Window200K
Release Date2025-10-10
Popularity RankUnranked
Daily DemandN/A

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Prices are normalized to USD per 1M tokens.
o3 Deep Research Calculating… Estimated monthly API cost
Unit prices $10 input / $40 output Per 1M tokens

This estimate uses normalized public API pricing per 1M tokens. It is a planning aid, not a billing quote. Verify provider pricing, limits, and terms before production use.

Model Introduction

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.

Best Fit

o3 Deep Research is best suited for general API evaluation.

Cost Example

A 1M input token plus 500K output token workload is estimated at $30.

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