transformers safetensors mistral text-generation mergekit merge custom_code arxiv:2311.03099 arxiv:2306.01708 base_model:Jebadiah/Aria-diamond-v1 base_model:merge:Jebadiah/Aria-diamond-v1 base_model:Jebadiah/Aria-p1-sand-stone base_model:merge:Jebadiah/Aria-p1-sand-stone autotrain_compatible text-generation-inference endpoints_compatible region:us