transformers gguf merge mergekit lazymergekit Kukedlc/NeuralMaxime-7B-slerp CultriX/MonaTrix-v4 eren23/ogno-monarch-jaskier-merge-7b en base_model:CultriX/MonaTrix-v5 base_model:quantized:CultriX/MonaTrix-v5 endpoints_compatible region:us