#15
o4-mini
o4-mini

OpenAI's o4-mini is a next-generation efficient reasoning model released in April 2025, designed to bring the advanced capabilities of the o4 class to latency-sensitive and cost-constrained applications. It significantly outperforms previous mini models in math, coding, and complex instruction following, achieving scores comparable to much larger frontier models. With a massive 200k context window and rapid output generation, it is the premier choice for high-volume agentic tasks and real-time reasoning.

Performance Metrics

Helpfulness
Instruction Following
Comprehension
Empathy
Creative Writing
86.30
Helpfulness
89.5
Empathy
84.5
Instruction Following
94.5
Creative Writing
72
Comprehension
91
Speed
Avg 95 tok/s

Model Specifications

Release Date
April 16, 2025
Lab
OpenAI
Type
Proprietary
Context Size
200K
Max Output Tokens
100K
Cost per 1M tokens
$1.10 / $4.40
Model Inputs
Text, Images
Model Outputs
Text
Tool Calling
Enabled

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