transformers safetensors mixtral text-generation moe frankenmoe merge mergekit lazymergekit mistralai/Mistral-7B-Instruct-v0.2 meta-math/MetaMath-Mistral-7B conversational base_model:meta-math/MetaMath-Mistral-7B base_model:merge:meta-math/MetaMath-Mistral-7B base_model:mistralai/Mistral-7B-Instruct-v0.2 base_model:merge:mistralai/Mistral-7B-Instruct-v0.2 license:apache-2.0 autotrain_compatible text-generation-inference endpoints_compatible region:us