All Modelschato4 mini

o4 mini

by OpenAIFast

Try on Kunya

Fast, cost-efficient reasoning model

Detailed content for this model is coming soon.

Pricing

Input$1.43 per 1M tokens
Output$5.72 per 1M tokens
Context Window128K

Capabilities

Streaming Yes
Vision No
Reasoning Yes
Tool Use No
ProviderOpenAI
Try on Kunya

Similar Models

GPT-5 nano

OpenAI

Fastest, most cost-efficient version of GPT-5

Read full article

o3

OpenAI

Reasoning model for complex tasks

Step 3.5 Flash

StepFun

196B MoE reasoning model — activates 11B per token, extremely fast

Read full article

Grok 3 Mini

xAI

Smaller, faster Grok with reasoning

Read full article