Hi, I would like to ask what model users on the free tier would get access to if I set a specific model for use in my custom GPT. For instance, if I set 5.4 Thinking currently, it won’t work on the free tier, and even with 5.3, there would be restrictions after some usage. There are options to set older models like 5.2 Thinking or 5 Mini Thinking, but are these thinking models available for use on the free trial? I want to collect some data about the GPT, and I’m afraid that if every user is getting a different model to use, it will result in contradictory feedback. Would appreciate your input, thanks!