GPT-5 Mini
OpenAI馃嚭馃嚫
openai/gpt-5-miniGPT-5 Mini is a smaller, faster, and cheaper version of GPT-5 from OpenAI. It targets high-volume chat, lightweight coding, and agentic tasks where speed and cost matter more than maximum reasoning depth.
Cost rate
0.4x
Context
400K
Released
Aug 7, 2025
Input
TextImageFile
Output
Text
Support
ReasoningTool callingStructured outputs
Best at
The categories where this model ranks highest.
Image understanding
#97 路 top 61%
Mathematical
#161 路 top 41%
Medicine & Healthcare
#176 路 top 46%
Entertainment, Sports, & Media
#179 路 top 44%
Performance
Median latency and throughput measured across recent requests.
Throughput127 tok/s
Latency