Model of AI is basically like if using Mac or Windows, or in this case is using Win10 or Win11. Out there is different type AI solutions and those have different models.
But you are interested in these settings:
Same thing what Falco said earlier:
But.
And website is same as your forum? But few years back there wasn’t AI available and by default all AI-settings are kind of off. But you have create API by OpenAI so you have changed at least some settings. Should you doublecheck who can use AI helper then?
edit
Per this post:
You are trying to use wrong model. You have llama in use, but you are customer of OpenAi.