OpenAI shuts down GPT-4 and o1 on October 23: what to do
OpenAI retires gpt-4, gpt-4-turbo, o1, o3-mini, o4-mini and fine-tunes on October 23, 2026. A migration map with real costs: some replacements cost 4 to 5 times more.
Sat Oct 17 2026 · 9 min read · 0 views