MongoDB CPO @PabloSternPlaza says customers keep switching LLMs every few months, but the one thing that doesn’t move is the data: "We are seeing customers move a lot at the inference layer around which LLM they're using. Every two months or three months there's a new model that comes out, and it could be coming out from a different vendor." "One thing that our customers tell us is the thing that really isn't changing is the data gravity. Where the data exists is really that core piece of…