FastChat
[GPT 4](https://texonom.com/gpt-4-0d74adcc08b44c23b6f8b0b17e54cc3e)   [FastChat](https://github.com/lm-sys/FastChat)


## [Vicuna](https://texonom.com/vicuna-ea1568170bf84148a8d06414a84eaff4) 
```typepip3 install fschat# Request LLaMa Weights to meta (https://docs.google.com/forms/d/e/1FAIpQLSfqNECQnMkycAp2jP4Z9TFX0cGR4uf7b_fBxjY_OjhJILlKGA/viewform)# Transform into Hugging Face formatpython src/transformers/models/llama/convert_llama_weights_to_hf.py \    --input_dir ~/Downloads/llama/weights --model_size 7B --output_dir ~/.llama-13b# Delta Vicuna Weightspython3 -m fastchat.model.apply_delta \    --base ~/.llama-13b \    --target ~/.vicuna-13b \    --delta lmsys/vicuna-13b-delta-v0# Servingpython3 -m fastchat.serve.cli --model-name ~/.vicuna-13b```


![https://simonwillison.net/2023/May/4/no-moat/](https://www.notion.so/image/https%3A%2F%2Fs3-us-west-2.amazonaws.com%2Fsecure.notion-static.com%2F54bda876-56a9-4164-a1f9-8f6c346e5e1d%2FUntitled.png?table=block&id=c4ebc0e5-b7dd-4b53-adaf-68f5f872bcf3&cache=v2)
![](https://www.notion.so/image/https%3A%2F%2Fvicuna.lmsys.org%2Fassets%2Fvicuna%2Fchart.svg?table=block&id=d8e16a55-70d7-4f20-8e10-d6d48aa9d216&cache=v2)



> [Vicuna: An Open-Source Chatbot Impressing GPT-4 with 90%* ChatGPT Quality](https://vicuna.lmsys.org/)






