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GPT-4 retired from ChatGPT
GPT-4 was removed from ChatGPT and replaced by GPT-4o
Was Availablenow Retired
What this means for you
Paid users could no longer pick the original GPT-4 in ChatGPT; GPT-4o replaced it.
Evidence
ChatGPT's release notes (April 10, 2025): 'Effective April 30, 2025, GPT‑4 will be retired from ChatGPT and fully replaced by GPT‑4o.' GPT-4 stays available in the API.
- GPT-4 in ChatGPT
- Was Available to paid plansRetired (replaced by GPT-4o)
Sources
- ChatGPT release notes (announcement, Apr 12 2025) · archived
- ChatGPT release notes (May 1 2025) · archived
Effective Apr 30, 2025 · First recorded Apr 10, 2025 · Reconstructed · High confidence