OpenAIretiredtrivial

o1-mini

Retired reasoning mini — migration archaeology.

DeprecatedYes

Shutdown2025-10-27

Statusretired

Replacemento4-mini / gpt-5-mini

Already retiredThis id is past its shutdown date. Keep this page for migration archaeology only.

Quick fix — copy & paste

Breaks on 2025-10-27

model = "o1-mini"

Use this instead

model = "o4-mini"