Model · Artificial Analysis

OpenAI/GPT-5.4 Pro (Xhigh)

Name: GPT-5.4 Pro (Xhigh)
Author: OpenAI

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Author / organization	OpenAI
Access	Hosted API (no weights listed here)
Price per million tokens	$30 in · $180 out
Task	text-generation
Created	5 March 2026
Last updated at source	—

hostedtext-generation

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