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GPT-5.2 Pro
openai/gpt-5.2-pro
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Organization
OpenAI
Family
GPT
Released
2025-12-11
Context window
400K
Max output
128K
Input
Image
Text
Output
Text
Providers
OpenRouter, OpenAI
Price
IN
$21
OUT
$168
Weights
Closed
Attachments
Native
Reasoning
Native
Tool call
Native
Structured
-
Temperature
-
Open weight
-
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