transformers gguf moe merge abideen/NexoNimbus-7B mlabonne/NeuralMarcoro14-7B en base_model:abideen/NexoNimbus-MoE-2x7B base_model:quantized:abideen/NexoNimbus-MoE-2x7B license:apache-2.0 endpoints_compatible region:us conversational