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GPT-5.4 Mini on OpenAI API

GPT-5.4 · OpenAI

Serverless

Pricing

TypePrice (per 1M)
Input tokens$0.75
Output tokens$4.50

Capabilities

VisionMultimodalReasoningFunction CallingTool UseStructured OutputsCode Execution

About GPT-5.4 Mini

GPT-5.4 Mini is a smaller, cost-efficient variant of GPT-5.4 with a 400K token context window. Designed for tasks requiring long-context processing at lower cost. Model ID: gpt-5.4-mini.

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Model Specs

Released2026-03-05
Context400K
ArchitectureDecoder Only
Knowledge cutoff2025-08

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