@chatgpt
ChatGPTSay hello to GPT-5.2, rolling out to everyone today. This is our most capable model series yet for professional knowledge work. We designed GPT-5.2 to unlock even more economic value for people. It’s better at creating spreadsheets, building presentations, writing code, perceiving images, understanding long contexts, using tools, and handling complex, multi-step projects. Overall, GPT-5.2 brings significant improvements in general intelligence, long-context understanding, agentic tool-calling, and vision—making it better at executing complex, real-world tasks end-to-end than any previous model. How to think about the 5.2 models: GPT-5.2 Instant: Built for everyday work and learning. • As warm and conversational as GPT-5.1 while giving clearer explanations and surfacing key info up front. • Improved how-tos and walk-throughs, stronger technical writing and translation, and better support for studying and career guidance. GPT-5.2 Thinking: Raises the bar for professional work. • Delivers state-of-the-art long-context reasoning • Major improvements in spreadsheet creation, analysis and formatting along with early gains in slideshow creation. GPT-5.2 Pro: Our smartest and most trustworthy model for difficult questions. • The best model for assisting and accelerating scientists • Shows stronger performance in complex domains like programming. In ChatGPT, GPT-5.2 Instant, Thinking, and Pro will roll out today to all users. In the OpenAI API, they are available now to all developers. GPT-5.1 in ChatGPT will remain available to paid users for three months as a legacy model.
On the profile · Dec 11, 2025