Update README.md

Author: antimatter15

README.md

@@ -8,6 +8,11 @@ Run a fast ChatGPT-like model locally on your device. The screencast below is no
 
 This combines the [LLaMA foundation model](https://github.com/facebookresearch/llama) with an [open reproduction](https://github.com/tloen/alpaca-lora) of [Stanford Alpaca](https://github.com/tatsu-lab/stanford_alpaca) a fine-tuning of the base model to obey instructions (akin to the [RLHF](https://huggingface.co/blog/rlhf) used to train ChatGPT) and a set of modifications to [llama.cpp](https://github.com/ggerganov/llama.cpp) to add a chat interface. 
 
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+## Consider using LLaMA.cpp instead
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+The changes from alpaca.cpp have since been upstreamed in [llama.cpp](https://github.com/ggerganov/llama.cpp).
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 ## Get Started (7B)
 
 Download the zip file corresponding to your operating system from the [latest release](https://github.com/antimatter15/alpaca.cpp/releases/latest). On Windows, download `alpaca-win.zip`, on Mac (both Intel or ARM) download `alpaca-mac.zip`, and on Linux (x64) download `alpaca-linux.zip`.