o4-mini

openaiPAIDREASONING

Input cost per 1M tokens

$1.10

Output cost per 1M tokens

$4.40

Context window

200K

Free tier

Not available

Features

vision

Processes images and visual content

function-calling

Structured tool/function calling support

streaming

Real-time token streaming

reasoning

Advanced capability

Estimate your monthly AI costs

Daily input tokens: 100,000

1K10M

Daily output tokens: 20,000

1002M

Working days per month: 22

131

Select model

CHEAPESTo4-mini(openai)

$4.36/mo