That's definitely not correct because I'm on the pro plan and make extensive use of o3-pro for coding. I've sent 100 messages in a single day with no limitation.

Per their website: https://help.openai.com/en/articles/9793128-what-is-chatgpt-...

There are no usage caps on pro users (subject to some common sense terms of use).

No it's 100 a week for plus users.

Sorry, yes, plus, not pro.

I think it’s just a mistype

I have a pro plan and I hammer o3–I’d guess more than a hundred a day sometimes—and have never run into limits personally

Wouldn’t shock me if something like that happened but haven’t seen evidence of it yet