Public A large language model that's been fine-tuned on ChatGPT interactions
Demo API Examples Versions (6282abe6)

Run time and cost

Predictions run on Nvidia A100 (40GB) GPU hardware. Predictions typically complete within 7 seconds.

Vicuna-13B is an open source chatbot based on LLaMA-13B. It was developed by training LLaMA-13B on user-shared conversations collected from ShareGPT. LLaMA is a new open-source language model from Meta Research that performs as well as comparable closed-source models. Using GPT-4 to evaluate model outputs, the developers of Vicuna-13B found that it not only outperforms comparable models like Stanford Alpaca, but also reaches 90% of the quality of OpenAI's ChatGPT and Google Bard.