openai

OpenAI: o3 Deep Research

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 Cost
$10.00
per 1M tokens
Output Cost
$40.00
per 1M tokens
Context Window
200,000
tokens
Compare vs GPT-4o
Developer ID: openai/o3-deep-research

Related Models

openai
$15.00/1M

OpenAI: o1

The latest and strongest model family from OpenAI, o1 is designed to spend more time think...

📝 200,000 ctx Compare →
openai
$0.75/1M

OpenAI: GPT-5.4 Mini

GPT-5.4 mini brings the core capabilities of GPT-5.4 to a faster, more efficient model opt...

📝 400,000 ctx Compare →
openai
Free/1M

OpenAI: gpt-oss-20b (free)

gpt-oss-20b is an open-weight 21B parameter model released by OpenAI under the Apache 2.0 ...

📝 131,072 ctx Compare →