AsOf

GPT-4.5 · deprecatedgpt-4.5-preview

validasserted
Valid from
2025-04-14
Valid until
still holds
Published
no source on record carries a date
Recorded by AsOf
2026-11-04
Checked
2026-11-04 · its source page states the value and the date
Confidence
0.95

Sources

“2025-04-14: GPT-4.5-preview On April 14th, 2025, we notified developers that the gpt-4.5-preview model is deprecated and will be removed from the API in the coming months.”— what the page says, read 2026-11-04