Event Brief
Feb 2, 2026 at 3:03 PM ET
OpenAI to Retire Several ChatGPT Models Soon
By The BriefBrief
OpenAI announces the retirement of multiple ChatGPT models, including ChatGPT-4o.
WHO: OpenAI
WHAT: Retiring several ChatGPT models
WHEN: Feb 2, 2026 at 12:21 PM ET
WHERE: Global
WHY: To streamline offerings and improve user experience
How this brief is built: The BriefBrief correlates multiple sources into one evolving event brief, updated as new facts emerge.
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