Selected
GPT-5 Pro
openai/gpt-5-pro
OpenAI / GPT
Higher-accuracy GPT-5 tier for tough analysis, coding reviews, and planning
Released
2025-10-06
Context window
400K
Max output
272K
Weights
Closed
Modalities
TextInputImageInputTextOutput
Capabilities
AttachmentsReasoningTool callStructured
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