transformers safetensors mistral text-generation 4-bit AWQ text-generation-inference autotrain_compatible endpoints_compatible chatml arxiv:2310.06825 base_model:mistral-community/Mistral-7B-v0.2 base_model:quantized:mistral-community/Mistral-7B-v0.2 license:apache-2.0 awq region:us