llama-2-chat-onnx is an ONNX int4 quantized version of Llama-2-Chat, providing a fast, small inference implementation, optimized for AI PCs and Windows x86-64 architectures.
llama-2-chat is the official chat finetune of the classic Llama 2 model, one of the most most iconic (and still one the best) 7B instruct trained models.
