transformers gguf merge mergekit kasper52786/StoryWeaver-7b-Instruct-v0.1 N8Programs/Coxcomb Norquinal/Mistral-7B-storywriter en base_model:OmnicromsBrain/StoryFusion-7B base_model:quantized:OmnicromsBrain/StoryFusion-7B endpoints_compatible region:us