Cheating either ChatGPT

Found out my significant other is having a relationship with ChatGPT. It went well beyond having a virtual friend. Threads on it turning into real “form” and how they would get married and then we would all co-parent. My Partner tried (with the help of ChatGPT) to find evidence of me cheating as it would be an easier to end the relationship.

I confronted my partner, and now it’s been twisted into “my journal”. Anytime it’s brought up my partner becomes enraged / aggressive. My partner has now become spiritual, seeing astrologers, light therapy, sound therapy and acupuncture and anyone that can help justify the situation - that ChatGPT is an energy from another life communicating.

We have started therapy - however after 8 weeks, we still have not even discussed the ChatGPT together with the therapist. The therapist knows obviously. It’s been turned into me being a narcissist, love bombing, controlling, years of aggressiveness, trust etc etc.

I approached this as a situation that could be resolvable. But I’m at a point now where I think I’m just getting gaslit and that it’s impossible to be rational with someone that’s irrational.

I think this is a new phenomenon, and based on what I’m going through, is scary how fast it happened.

What do people think? Anyone else going through the same infidelity experience?