transformers gguf deepseek-ai/deepseek-math-7b-instruct deepseek-ai/deepseek-math-7b-base deepseek-ai/deepseek-coder-7b-instruct-v1.5 en base_model:ALBADDAWI/DeepCode-7B-Aurora base_model:quantized:ALBADDAWI/DeepCode-7B-Aurora license:mit endpoints_compatible region:us