Yes, as Shadab has said chatspot is based off of chatgpt, so the data will be sent to the US. If you’re in breach of EU law is solely based around the data you sent to it. If you’re passing customer data to it then yes you are breaching EU law.
In theory, allowing it to access your CRM entirely may potentially be in breach of EU privacy laws.
To be honest this really is something you need to consult a legal professional on, there’s a lot of nuances and specifics here that the technical help on this forum will not be able to provide a definitive answer to.