[xiphias2]

Is there a way to get sticky model selection back, or the reason is that it is just too expensive to serve alternative models?

For coding I love codex-5.3-xhigh, but for non-coding prompts I still far prefer o3 even if it's considered a legacy model.

I can imagine that its higher tool use is too expensive to serve, but as a pro user I would love it to come back.