transformers safetensors mistral text-generation mergekit merge arxiv:2306.01708 base_model:deepseek-ai/deepseek-coder-6.7b-instruct base_model:merge:deepseek-ai/deepseek-coder-6.7b-instruct base_model:dreamgen/WizardLM-2-7B base_model:merge:dreamgen/WizardLM-2-7B autotrain_compatible text-generation-inference endpoints_compatible region:us