Event Brief
OpenAI to Retire Several ChatGPT Models Soon
Filed: Feb 02, 2026 at 3:03 PM ET
Summary: OpenAI announces the retirement of multiple ChatGPT models, including ChatGPT-4o.
WHO: OpenAI
WHAT: Retiring several ChatGPT models
WHEN: Feb 02, 2026 at 12:21 PM ET
WHERE: Global
WHY: To streamline offerings and improve user experience
ℹ️ This event is analyzed using pattern arcs, velocity indicators, and source analysis in our MI Console.
Know more. Read less.
The BriefBrief follows the story, so you don't have to read every article. See what happened, how it changed, and where it came from, all in one place.
Same format. Every time.
See how stories unfold →