They'll just run discovery on you. If you try to respond to a subpoena with "the documents are outside the country and I won't give them to you," the judge will throw you in jail until you do.
Run a sanitized VDI with no local storage --> offshore independent entity (e.g. a Hong Kong Company) that holds the AI service contract and API license --> GLM-Legal.
Somebody ought to set this up for pro se work.