o4 Mini High
OpenAI
openai/o4-mini-higho4-mini-high is OpenAI's o4-mini reasoning model run at a higher reasoning-effort setting, improving accuracy on math, coding, and visual reasoning tasks at the cost of some speed.
Cost rate
0.9x
Context
200K
Released
Apr 16, 2025
Input
ImageTextFile
Output
Text
Support
ReasoningTool callingStructured outputs
Best at
The categories where this model ranks highest.
Image understanding
#72 · top 49%
Mathematical
#136 · top 37%
Medicine & Healthcare
#146 · top 40%
Legal & Government
#157 · top 43%
Performance
Median latency and throughput measured across recent requests.
Throughput143 tok/s
Latency