Skip to main content
Meo

OpenAI: o3 Mini

OpenAI: o3 Mini is openai's model. It is not yet scored on the meo first-party benchmark; aggregated third-party results and OpenRouter metadata are shown below.

Aggregated third-party benchmarks

BenchmarkValueSource
AA Coding Index18artificial_analysis
AA Intelligence Index26artificial_analysis
AIME77.0%artificial_analysis
LMArena Elo (Chatbot Arena)1,318lmarena
GPQA Diamond74.8%artificial_analysis
Humanity's Last Exam8.7%artificial_analysis
LiveCodeBench71.7%artificial_analysis
MATH-50097.3%artificial_analysis
MMLU-Pro79.1%artificial_analysis
SciCode39.9%artificial_analysis
τ²-bench28.7%artificial_analysis
Terminal-Bench Hard6.8%artificial_analysis
Median output throughput (tokens/s)187artificial_analysis
Median time to first token (s)5.71artificial_analysis

Artificial Analysis (artificialanalysis.ai). Redistribution requires an AA commercial license.

Model details

Lab
openai
Released
2025-01-31
Weights
—
Context
200K
Max output
100K
Knowledge cutoff
2023-10-31
Price in
$1.10/M
Price out
$4.40/M
Modality
text+file->text
View on OpenRouter ↗

Sources: openrouter · lmarena · artificial_analysis

FAQ

Is OpenAI: o3 Mini open weights?

Open-weights status for OpenAI: o3 Mini is not recorded.