transformers gguf mergekit merge autoquant arxiv:2212.04089 base_model:CultriX/Llama3-8B-DPO base_model:merge:CultriX/Llama3-8B-DPO base_model:Orenguteng/Llama-3.1-8B-Lexi-Uncensored-V2 base_model:merge:Orenguteng/Llama-3.1-8B-Lexi-Uncensored-V2 base_model:UCLA-AGI/Llama-3-Instruct-8B-SPPO-Iter3 base_model:merge:UCLA-AGI/Llama-3-Instruct-8B-SPPO-Iter3 base_model:hiieu/Meta-Llama-3-8B-Instruct-function-calling-json-mode base_model:merge:hiieu/Meta-Llama-3-8B-Instruct-function-calling-json-mode endpoints_compatible region:us