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OpenAI

December 11, 2025

PublicationSafety

Update to GPT-5 System Card: GPT-5.2

Introduction

GPT‑5.2 is the latest model family in the GPT‑5 series, and explained in our blog. The comprehensive safety mitigation approach for these models is largely the same as that described in the GPT‑5 System Card and GPT‑5.1 System Card.

In this card we also refer to GPT‑5.2 Instant as gpt-5.2-instant and GPT‑5.2 Thinking as gpt-5.2-thinking.