ChatGPT 5.2 Is Here: What’s New in OpenAI’s GPT‑5.2 Instant, Thinking & Pro — Availability, Pricing, and Safety Updates
OpenAI released GPT-5.2 for ChatGPT and its API on December 11, 2025, introducing three model variants for different work tasks. The update adds spreadsheet and presentation generation, with OpenAI claiming the “Thinking” model matches or exceeds top professionals on 70.9% of a key workplace benchmark. The rollout comes as competition with Google’s Gemini 3 intensifies.