GPT model family
OpenAI's model line and the ChatGPT app built on it.
Made by OpenAI Official site ↗
Every story, by month
AUGUST 2026
Simon Willison Moonlight & Mayhem (Raccoon Heist by Codex + GPT-5.6 Sol Ultra) OpenAI From asking to doing: How the world is putting ChatGPT to work JULY 2026
bottlenecklabs.com We Gave GPT 5.6 Sol a Real Business. It Lied, Spammed, and Lost $447 openai.com Advancing the price-performance frontier with GPT‑5.6 OpenAI Advancing the price-performance frontier with GPT-5.6 OpenAI Accelerating scientific discovery with ChatGPT for Academic Researchers Latent Space Codex from 0 to 10M Users: Building ChatGPT Work — Akshay Nathan, OpenAI