OpenAI· GPT / ChatGPT / API

Introducing GPT-5.2

GPT-5.2 is our most advanced frontier model for everyday professional work, with state-of-the-art reasoning, long-context understanding, coding, and vision. Use it in ChatGPT and the OpenAI API to power faster, more reliable agentic workflows.

Announced

11 Dec 2025 00:00 UTC

Detected

03 Aug 2026 21:11 UTC (+235d after)