transformers gguf merge mergekit lazymergekit jondurbin/bagel-dpo-7b-v0.5 SanjiWatsuki/Silicon-Maid-7B en base_model:OmnicromsBrain/EverythingBagel-DPO-7B base_model:quantized:OmnicromsBrain/EverythingBagel-DPO-7B endpoints_compatible region:us conversational