POST /v1/chat/completionso4-mini
o4-minio4 Mini is a smaller reasoning model optimized for fast, cost-efficient performance across math, coding, and visual tasks. OpenAI’s release notes emphasize that it can use tools while reasoning, making it useful beyond plain text answers. It should be described as a compact reasoning-and-tool model for production workloads.
Total Context
200Ktokens
Max Output
100Ktokens
Released
Apr 16, 2025
Modalities
o4-mini Price
| Input Price | Output Price | Cache Read |
|---|---|---|
| $0.15/M | $0.6/M | $0.075/M |
o4-mini API
o4-mini Benchmark
o4-mini (high)
25.6
/100
Artificial Analysis Intelligence Index
Artificial Analysis broad capability aggregate
Index score
25.6
/100
Artificial Analysis Coding Index
Artificial Analysis software task aggregate
Index score
90.7
/100
Artificial Analysis Math Index
Artificial Analysis math reasoning aggregate
Index score
Knowledge & Reasoning
MMLU-Pro
Advanced multi-task knowledge
83.2%
GPQA
Advanced science problem solving
78.4%
HLE
Broad expert-level exam set
17.5%
Coding & Engineering
LiveCodeBench
Live coding problems
85.9%
SciCode
Scientific coding challenges
46.5%
Terminal-Bench Hard
Hard terminal task execution
15.2%
Math
MATH-500
Advanced math problem solving
98.9%
AIME
Competition math problems
94%
AIME 2025
Competition math problems
90.7%
Instruction Following & Agent Tasks
IFBench
Prompt constraint adherence
68.7%
AA-LCR
Long-context reasoning
55.0%
τ²-Bench
Agent workflow tasks
55.6%
Metrics sourced from Artificial Analysis
o4 Mini FAQ
o4 Mini: capabilities, use cases, limits, and TokenHub guidance.
What problem does o4 Mini address?+
o4 Mini is a OpenAI model for fast, cost-efficient math, coding, and visual reasoning.
When should I choose o4 Mini?+
Best for mathematical reasoning, complex coding and visual reasoning, especially when speed and cost efficiency is the priority.
What does o4 Mini do well?+
Key strength: fast, economical reasoning with particularly strong coding and visual work.
What does o4 Mini sacrifice?+
It is deprecated or superseded, so it is a poor default for new integrations. Use GPT-5.4 Mini for new integrations.
How do I use o4 Mini in TokenHub?+
Confirm availability; use the current recommended model for new integrations.
Media and Discussions
Selected public videos and posts related to this model.
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