Skip to content
AI Primer

OpenAI o3-mini

A fast, cost-efficient reasoning model

A small reasoning model from OpenAI, optimized for STEM tasks including science, math, and coding.

Pricing

Model profile · Current snapshot
Input / 1M
$1.10
Output / 1M
$4.40
Blended / 1M
$1.93
Output TPS
0
TTFT (s)
0

Model Intelligence

Context window
200,000 tokens
Arena ranking
13
Benchmarkable
Yes
Model level
release
Intelligence Index
12.9
MMLU Pro
0.79
GPQA
0.75
HLE
0.08
LiveCodeBench
0.72
MATH-500
0.97
AIME
0.77
TerminalBench Hard
0.07
TAU2
0.29

Recent stories

0 linked stories
No linked stories yet.
AI PrimerAI Primer

Your daily guide to AI tools, workflows, and creative inspiration.

© 2026 AI Primer. All rights reserved.