Vicuna is an open-source chatbot trained by fine-tuning the LLaMA model on user-shared conversations.

How does Vicuna's quality compare to ChatGPT?

Preliminary evaluations using GPT-4 suggest Vicuna achieves around 90% of ChatGPT's quality.

What data was Vicuna trained on?

Vicuna was trained on user conversations collected from ShareGPT.

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Vicuna: An Open-Source Chatbot Impressing GPT-4 with 90%* ChatGPT Quality | LMSYS Org

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About

Introducing Vicuna-13B, a groundbreaking open-source chatbot trained by fine-tuning LLaMA on user-shared conversations from ShareGPT. With impressive quality reaching 90% of ChatGPT's, as evaluated by GPT-4, Vicuna delivers exceptional performance for a variety of applications, positioning it as a powerful alternative to proprietary models.

Key features

Open-source chatbot based on LLaMA
Impressive quality (90% of ChatGPT)
Evaluated by GPT-4
Trained on ShareGPT conversations
Exceptional performance
Powerful alternative to proprietary models

Use cases

Creative text generation
Writing assistance
Question answering
AI application development

Frequently asked questions

What is Vicuna?
Vicuna is an open-source chatbot trained by fine-tuning the LLaMA model on user-shared conversations.
How does Vicuna's quality compare to ChatGPT?
Preliminary evaluations using GPT-4 suggest Vicuna achieves around 90% of ChatGPT's quality.
What data was Vicuna trained on?
Vicuna was trained on user conversations collected from ShareGPT.