Leo

Brave Leo is an AI assistant built directly into the Brave browser. It is available for testing and feedback in the Nightly desktop channel. Leo is accessible through the Brave Sidebar and allows users to interact with the web pages they're visiting without leaving the page. It can provide video transcripts, interactive article summaries, and assist with reading comprehension. Leo operates as a chatbot, capable of answering questions and suggesting follow-up questions.By using the Llama 2 language model developed by Meta, Leo ensures user privacy by submitting inputs anonymously through a reverse-proxy. This privacy-focused approach allows Brave to offer an AI experience with enhanced privacy. However, users should exercise caution as the outputs of the model may contain potential inaccuracies or errors.To try Leo, users can access it through the Brave Sidebar button in the Brave browser Nightly channel. Feedback on Leo's performance can be shared with Brave's community.It's important to note that using Leo does not require any user login or account, and chats are not used for training purposes. Conversations with Leo are immediately discarded after a reply is generated, ensuring anonymity and privacy.Overall, Brave Leo offers users the convenience of an AI assistant directly within their browsing experience, promoting privacy and usability.