o4-mini

Name: o4-mini
Price: 1.1 USD
Author: OpenAI

standard

OpenAI

A compact reasoning model from OpenAI. Delivers strong math and coding performance at much lower cost than o3, with faster response times.

Official page

reasoningaffordablemath

Context

200K

Input / 1M

$1.10

Output / 1M

$4.40

Knowledge cutoff

2024-06

Capabilities

Code5/5

Reasoning4/5

Multilingual4/5

Safety4/5

Speed3/5

Modalities & Features

Vision (image input) Yes

Audio No

Video No

Function / tool calling Yes

JSON mode Yes

Extended thinking Yes

Context & Output

Context window200K

Max output tokens100K

Knowledge cutoff2024-06

Release date2025-04

API & Access

Open source No

Streaming Yes

Batch API Yes

Prompt caching No

Fine-tuning No

Benchmarks

MMLUGeneral knowledge

89.5%

GPQA DiamondHard science Q&A

79.7%

MATHMath problem solving

93.4%

AIME 2025Advanced math

N/A

GSM8KGrade-school math

96.5%

HumanEvalCode generation

90.1%

LiveCodeBenchLive coding problems

N/A

SWE-bench VerifiedReal-world software

N/A

HellaSwagCommonsense inference

N/A

Source: provider technical reports & independent evaluations. N/A = not yet published for this model.

Pricing (per 1M tokens)

Input$1.10

Output$4.40

Consumer plan

ChatGPT Plus

$20/mo

Prices shown are list prices and may vary by provider plan. Always check official documentation for the latest pricing.