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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
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

textimagefile

Output Modalities

text

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

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

Pricing Calculator

Input cost$30.00
Output cost$90.00
Estimated monthly cost$120.00

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