---
title: "GPT-4.5"
provider: "OpenAI"
modelId: "gpt-4.5-preview"
releaseDate: "2025-02-27"
trainingDataCutoff: "2023-10-31"
deprecationDate: "2025-04-14"
retirementDate: "2025-07-14"
contextWindow: 128000
maxOutput: 16384
inputModalities:
  - "Text"
  - "Image"
outputModalities:
  - "Text"
pricing:
  input: 75
  output: 150
toolUse: true
systemCard: "https://openai.com/index/gpt-4-5-system-card/"
announcement: "https://openai.com/index/introducing-gpt-4-5/"
---

# GPT-4.5

Canonical URL: https://ghost.fail/models/gpt-4-5

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