transformers safetensors mistral text-generation merge mergekit lazymergekit starsnatched/MemGPT mlabonne/Beagle14-7B conversational base_model:mlabonne/Beagle14-7B base_model:merge:mlabonne/Beagle14-7B base_model:starsnatched/MemGPT base_model:merge:starsnatched/MemGPT autotrain_compatible text-generation-inference endpoints_compatible region:us