o4-mini is our latest small o-series model. It's optimized for fast, effective reasoning with exceptionally efficient performance in coding and visual tasks. It's succeeded by GPT-5 mini.
Input: Text, Image
Output: Text
Providers
openai
Credits
Context200k
Max Output100k
Input$1.10/1M
Output$4.40/1M
Cache Read$0.275/1M
Cache Write—
azure
Credits
Context200k
Max Output100k
Input$1.10/1M
Output$4.40/1M
Cache Read$0.275/1M
Cache Write—
helicone
Credits
Context200k
Max Output100k
Input$1.10/1M
Output$4.40/1M
Cache Read$0.275/1M
Cache Write—
openrouter
Credits
Context200k
Max Output100k
Input (Max)$1.16/1M
Output (Max)$4.64/1M
Cache Read—
Cache Write—
Quick Start
Use OpenAI o4 Mini through Helicone's AI Gateway with automatic logging and monitoring.