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OpenAI

GPT-5.2 Instant

OpenAIDocumentation
gpt-5.2-chat-latest

Fast variant of GPT-5.2 optimized for responsive professional tasks. Delivers GPT-5.2's capabilities with reduced latency for real-time applications.

Context Window
400K
tokens
Max Output
128,000
tokens
Web Search
Available
Structured Output
Available

Supported File Formats

Images

WEBP(20 MB)PNG(20 MB)JPEG(20 MB)GIF(20 MB)

Documents

pdftextdocxlsrtfdocxxlsxpptxpptodtodpods