What’s the link that opens the Ai Bot chat modal?
It is just ordinary private chat with wanted AI. So you need name of that AI-person.
Or am I missing something now?
No that’s correct. It’s just a PM to the AI bot that is unique (that allows the user to select the bot/persona).
I don’t think there’s a direct link.
It is correct 
to have a private chat one must start it with a user, here an AI-person. With PM that is true, if used the bot icon.
There should be a string that can get this done as it currently works with the AiBot icon, right?
It is a bit more than just a link to private message with fixed receiver.
But you asked about chat. Private messages are different thing.
I want to open the private messages modal by using a link.
Exactly, thanks