OpenAI

gpt-5.4-mini

Closed Source

Proprietary · 400K context window

Quick info

Provider: OpenAI
License: Proprietary
Context window: 400K
Task type: text-generation
LM Arena votes: 45,301

Official website

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Description

A description for this model isn't available yet.

LM Arena benchmarks

Board	Score
Text	1,449
Vision	1,256
Code	1,398

Pricing (per 1M tokens)

Input price: $0.75/1M
Output price: $4.5/1M