GPT 5.4 Mini

OpenAI

Introduction

GPT 5.4 Mini is an AI model developed by OpenAI. It supports Chat, Vision, Code capabilities.

400,000 tokens

180 tokens/s

15000 tokens/s

Chat

Vision

Code

Input Tokens400,000 tokens

Output Tokens128,000 tokens

$0.00075/1K input, $0.0045/1K output

Release Date2026-03-05

Versiongpt5.4