100% not an expert but my understanding was that part of what you are proving by signing the computation is that the computation itself was performed specifically as agreed to. I may be mixing this up with zero knowledge proofs.
If this were the case it would be necessary to send the entire model weights in response to every request which would be a bit inconvenient.
If this were the case it would be necessary to send the entire model weights in response to every request which would be a bit inconvenient.