o4 Mini Deep Research
by OpenAI
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.
Capabilities
Pricing
Input Tokens
Per 1M tokens
Free
Output Tokens
Per 1M tokens
Free
Image Processing
Per 1M tokens
$1530.00/1M tokens
Supported Modalities
Input
file
image
text
Output
text
Performance Benchmarks
Intelligence Index
Overall intelligence score
32.9
Coding Index
Programming capability
25.0
Math Index
Mathematical reasoning
90.7
GPQA
Graduate-level questions
78.4%
MMLU Pro
Multitask language understanding
83.2%
HLE
Human-like evaluation
17.5%
LiveCodeBench
Real-world coding tasks
85.9%
AIME 2025
Advanced mathematics
90.7%
MATH 500
Mathematical problem solving
98.9%
Specifications
- Context Length
- 200K tokens
- Provider
- OpenAI
- Throughput
- 109.174 tokens/s
- Released
- Oct 10, 2025
- Model ID
- openai/o4-mini-deep-research
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