o4-mini-deep-research is OpenAI's faster, more affordable deep research model—ideal for tackling complex, multi-step research tasks.
Note: This model always uses the 'web_search' tool which adds additional cost.
Modalities
Context
200K
Released
Oct 10, 2025
o4-mini-deep-research is OpenAI's faster, more affordable deep research model—ideal for tackling complex, multi-step research tasks. Note: This model always uses the 'web_search' tool which adds additional cost.
o4 Mini Deep Research has a 200,000 token context window.
o4 Mini Deep Research accepts files such as PDFs, images and text as input and returns text.
GPT-5.6 Luna Pro, GPT-5.6 Luna, GPT-5.6 Terra Pro and 56 more are other text models from OpenAI.
o4 Mini Deep Research was released on October 10, 2025.
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