transformers gguf mergekit merge solar llama not-for-all-audiences llama-cpp gguf-my-repo arxiv:2311.03099 arxiv:2306.01708 base_model:v000000/SyntheticMoist-11B-v2 base_model:quantized:v000000/SyntheticMoist-11B-v2 endpoints_compatible region:us