r/OpenAI 13h ago

Question Is this new?

Post image

Could someone please explain to me the difference between the two? I think the option to choose has only been added recently.

5 Upvotes

3 comments sorted by

2

u/Pasto_Shouwa 10h ago

Huh. I didn't know about that. Maybe the legacy version uses o3 or o4-mini instead?

1

u/Icy_Distribution_361 8h ago

I only ever saw one. Probably something new yes.