transformers gguf merge mergekit lazymergekit timpal0l/Mistral-7B-v0.1-flashback-v2 EmbeddedLLM/Mistral-7B-Merge-14-v0.2 Nexusflow/Starling-LM-7B-beta en base_model:FredrikBL/SwedishBeagle-dare base_model:quantized:FredrikBL/SwedishBeagle-dare license:apache-2.0 endpoints_compatible region:us conversational