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GPT-5.4 Pro

Chat

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openai/gpt-5.4-pro

GPT-5.4 Pro is OpenAI's most advanced model, building on GPT-5.4's unified architecture with enhanced reasoning capabilities for complex, high-stakes tasks. It features a 1M+ token context window (922K input, 128K...

30

credits / gen

Try this model
File Support 1050K Context Vision (OR)

About this model

GPT-5.4 Pro is OpenAI's most advanced model, building on GPT-5.4's unified architecture with enhanced reasoning capabilities for complex, high-stakes tasks. It features a 1M+ token context window (922K input, 128K...

Technical Specifications

Provider

Unknown

Type

Chat

Context Window

1,050,000 tokens

Pricing

30 credits

Capabilities

File Support

Can read PDF, DOCX, XLSX & more

1050K Context

Large context window for long documents

Vision (OR)

OpenRouter reports vision support