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GPT-5.4 Pro

GPTvProCurrent
byOpenAIOpenAI(ai lab)
Released March 5, 2026
Context1.1M tokens
Price (In / Out)$30.00/M / $180.00/M
Training CutoffAug 31, 2025
CategoryMultimodal LLM
Max Output128K tokens

About GPT-5.4 Pro

GPT-5.4 Pro is a multimodal llm from OpenAI. Supports up to 1,050,000 token context window. Available from $30.00/M input tokens.

Capabilities

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Input Modalities

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Output Modalities

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Technical Details

API Identifier
openai/gpt-5.4-pro
Category
Multimodal LLM
Context Window
1,050,000 tokens
Max Output Tokens
128,000 tokens

Tags

multimodallong-context

Run this model yourself

Local and cloud setup for GPT-5.4 Pro, with exact configurations, sources and clear evidence limits.

Find a model for your hardware

No reviewed setup guide is available for this model yet. Explore configurations with documented support in the hardware finder.

Benchmarks

Performance scores for GPT-5.4 Pro across standard benchmarks.

GPQA DiamondOpenAI · Mar 2026
93
SWE-bench ProOpenAI · Mar 2026
57.7
MATH-500OpenAI · Mar 2026
94.6

Pricing

Token pricing for GPT-5.4 Pro API usage.

Input Tokens

$30.00/M

per million tokens

Output Tokens

$180.00/M

per million tokens

OpenAI's GPT-5.4 Pro model page lists $30 input and $180 output per 1M tokens. Prompts over 272K input tokens cost 2x input and 1.5x output for the full session (standard, batch and flex). Regional processing adds 10%.

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GPT-5.6 LunaCurrent1.1M$0.20 / $1.20
GPT-5.6 TerraCurrent1.1M$2.00 / $12.00
GPT-5.6 SolCurrent1.1M$4.00 / $20.00

MCP Servers by OpenAI

Connect this tool to AI assistants via the Model Context Protocol.

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