GPT 4.5

OpenAI

Introduction

GPT 4.5 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

$0.075/1K input, $0.15/1K output

Release Date2025-02-27

Versiongpt4.5