Presidential elections

Will either of Democratic or Republican party be revealed to have used LLMs (DIRECTLY OR INDIRECTLY) for voter prediction in the 2028 US elections?

I'm not from the US and may have gotten some terminology right, please feel free to tell me what (like, are there stages to the process, etc)

Voter prediction could be done by a company (that the party has a contract with)
but it is public knowledge that the company is heavily relying on LLMs for their prediction model. Given a random person's data in such a model, the LLM should've been involved at some point during the prediction process at the minimum.