Adding `safetensors` variant of this model

Training in progress, step 12000

Training in progress, step 11000

Training in progress, step 10000

Training in progress, step 9000

Training in progress, step 8000

Training in progress, step 7000

Training in progress, step 6000

Training in progress, step 5000

Training in progress, step 4000

Training in progress, step 3000

Training in progress, step 2000

Training in progress, step 1000

initial commit