GPT-5.4 by OpenAI | AI model information

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GPT-5.4 by OpenAI | AI model information

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Model details

GPT-5.4

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OpenAIgpt-5.4gpt

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Quick Info

Provider: OpenAI
Model key: gpt-5.4
Release date: Mar 5, 2026
Last updated: Mar 5, 2026

Cost

Input token cost: $2.50
Output token cost: $15.00

Limits

Input tokens: 922,000 tokens
Output tokens

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GPT-5.4 Image 2

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1 provider

Currently listed through:

Vercel AI Gateway

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Knowledge cutoff

2025-08-31

Input modalities

Output modalities

Capabilities

128,000 tokens

Context window

1,050,000 tokens

OpenCode

Model variants

Fast

Input

$5.00

per 1M tokens

Output

$30.00

per 1M tokens

Cache Read

$0.50

per 1M tokens

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