GPT 4.1 Nano

OpenAI

Introduction

GPT 4.1 Nano is an AI model developed by OpenAI. It supports Chat, Vision capabilities.

220B

128,000 tokens

150 tokens/s

12000 tokens/s

Chat

Vision

Input Tokens128,000 tokens

Output Tokens4,096 tokens

$0.00015/1K input, $0.0003/1K output

Release Date2025-04-10

Versiongpt4.1