Learn how GPT-5 unlocks new possibilities in coding and design.
We are introducing GPT‑5, our best AI system yet. GPT‑5 is a significant leap in...
Discover how OpenAI's new safe-completions approach in GPT-5 improves both safet...
GPT-5 offers high reasoning performance, new controls for devs, and best-in-clas...
GPT-5 is OpenAI’s most advanced model—transforming enterprise AI, automation, an...
Introducing GPT-5 in our API platform—offering high reasoning performance, new c...
Today, OpenAI for Government is announcing a new partnership with the U.S. Gener...
We’re releasing gpt-oss-120b and gpt-oss-20b—two state-of-the-art open-weight la...
We introduce gpt-oss-120b and gpt-oss-20b, two open-weight reasoning models avai...
AI’s next frontier isn’t just about capability—it’s about who gets to use it. Ou...
In this paper, we study the worst-case frontier risks of releasing gpt-oss. We i...
We build ChatGPT to help you thrive in all the ways you want. Learn how we're im...
Discover how Figma is transforming digital design with AI. David Kossnick shares...
We’re launching Stargate Norway—OpenAI’s first AI data center initiative in Euro...
Discover how Intercom built a scalable AI platform with 3 key lessons—from evalu...
Introducing study mode in ChatGPT, a new learning experience that helps you work...