transformers gguf merge mergekit lazymergekit Locutusque/Hercules-2.5-Mistral-7B teknium/OpenHermes-2.5-Mistral-7B text-generation autotrain_compatible endpoints_compatible chatml en base_model:hydra-project/OpenHercules-2.5-Mistral-7B base_model:quantized:hydra-project/OpenHercules-2.5-Mistral-7B license:apache-2.0 region:us imatrix