Zro introduces Sable, a verifiable inference system for model outputs

Zro introduces Sable, a verifiable inference system that produces cryptographic proofs of committed model weights, quantization, and sampled randomness.

Zro says Sable will soon be deployed for its Dolly models. Code and a paper are available on GitHub, according to the announcement.

The announcement was posted on X and includes no deployment date. Its claims about the proofs are Zro's own and have not been independently verified.