OpenAI: o4 Mini Deep Research API Pricing
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.
Input / 1M tokens
$2.00
Output / 1M tokens
$8.00
Cost per request (1K in / 500 out)
$0.0060
~$6.00 per 1M tokens mixed
Specifications
Context Window 200K tokens
Max Output Tokens 100,000
Vision Support Yes
Function Calling No
Streaming Yes
Modality multimodal
Release Date 2025-10-10
Price history will appear here after the first price change is detected.
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