Wednesday, June 3, 2026 · 3 of 5
GPT-4.5 retiring from ChatGPT on June 27
API access unaffected; ChatGPT-only users must migrate.
JadidJust-in AI Developments, Incidents & DeadlinesJadidJust-in AI Developments, Incidents & DeadlinesWednesday, June 3, 2026 · 3 of 5
API access unaffected; ChatGPT-only users must migrate.