We are introducing GPT‑5, our best AI system yet. GPT‑5 is a significant leap in intelligence over all our previous models, featuring state-of-the-art performance across coding, math, writing, health, visual perception, and more.
Introducing ChatGPT agent: it thinks and acts, using tools to complete tasks like research, bookings, and slideshows—all with your guidance.
Our smartest and most capable models to date with full tool access
We’ve made updates to the Model Spec based on external feedback and our continued research in shaping desired model behavior.