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Field
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GPT-5.2 Chat
openai/gpt-5.2-chat
OrganizationOpenAI
FamilyGPT
Released2025-12-10
Context window128K
Max output16K
Modalities
DocumentInputImageInputTextInputTextOutput
ProvidersOpenRouter, Requesty, Kilo Gateway, OpenAI
WeightsClosed
Attachments-
Reasoning-
Tool call
Native
Parameters: tool_choice, tools
Structured
Native
Parameters: response_format, structured_outputs
Temperature-
Open weight-
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