merge mergekit lazymergekit microsoft/Phi-3-mini-128k-instruct gradientai/Llama-3-8B-Instruct-Gradient-1048k ise-uiuc/Magicoder-DS-6.7B base_model:gradientai/Llama-3-8B-Instruct-Gradient-1048k base_model:merge:gradientai/Llama-3-8B-Instruct-Gradient-1048k base_model:ise-uiuc/Magicoder-DS-6.7B base_model:merge:ise-uiuc/Magicoder-DS-6.7B base_model:microsoft/Phi-3-mini-128k-instruct base_model:merge:microsoft/Phi-3-mini-128k-instruct region:us