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Browsing assistance

Leo ✓

AI assistant built into the Brave browser

Source rating 5.0 (1) 4.2k views 714.5M/mo traffic 31 saves Freemium
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Free + from $14.99/mo

Verdict

A quick read before you dig into the full page.

Best if
AI assistant built into the Brave browser
Skip if
Limited to Brave browser
Pick this when
Built into Brave browser

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Overview

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.

Leo website

Access & connections

Where you can use Leo.

Platforms

Web

Capabilities

What this tool accepts, produces, and is strongest at.

Input

  • Text

Output

  • Text

Pros & cons

Pros

  • Built into Brave browser
  • Interactive with web pages
  • Provides video transcripts
  • Generates article summaries
  • Assists with reading comprehension
  • Operates as chatbot
  • Suggests follow-up questions
  • User privacy priority
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  • Anonymously inputs submissions
  • No user login required
  • Privacy-enhanced browsing experience
  • Conversations immediately discarded
  • Promotes interactivity and privacy
  • Uses Llama 2 model
  • Inputs through reverse-proxy
  • Accessed from Brave Sidebar
  • Doesn't train with chats
  • Brave's community interaction
  • Availability at Nightly channel
  • Desktop accessibility
  • Page context sharing
  • Query-based responses
  • Improvements planned with releases
  • Live information access planned
  • Integration with Brave Search

Cons

  • Only available in Nightly version
  • Limited to Brave browser
  • Does not possess live information
  • Could have potential inaccuracies
  • No option to review past chats
  • Dependent on browser context
  • User prompt specificity required
  • Exclusively for desktop users
Show 2 more
  • Unavailable for mobile users
  • Lacks account creation for personalization

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Releases 1

Initial release August 21, 2023 Current
Initial release of Leo.

FAQ 12

What is Brave Leo?
Brave Leo is a chat assistant hosted by Brave without using any third-party AI services. It operates based on the Llama 2 model released by Meta.
How can I access Brave Leo?
Leo is accessible through the Brave Sidebar and users can access it by clicking on the Brave Sidebar button in the Brave browser Nightly channel.
What functionalities does Leo offer?
Leo offers functionalities like providing video transcripts, interactive article summaries and reading comprehension assistance. It also suggests follow-up questions after answering initial ones.
Can Brave Leo provide video transcripts?
Yes, Leo provides video transcripts as part of its features to improve webpage browsing experience.
Does Leo operate as a chatbot?
Yes, Leo operates as a chatbot and can answer questions and suggest follow-up questions.
What language model does Leo use?
Leo uses the Llama 2 language model developed by Meta.
How does Leo ensure user privacy?
Leo ensures user privacy by submitting inputs anonymously through a reverse-proxy. Moreover, no user login or account is required to use Leo and the conversations with Leo are not saved, ensuring anonymity and privacy.
What should I be aware of when using Leo's output?
Users need to be careful as the outputs of Leo, while based on the Llama 2 model, may contain potential inaccuracies or errors.
Can I try Leo without a user login or account?
Yes, Leo does not require user login or account. It's free for any desktop Nightly user.
Are chats with Leo stored for training purposes?
No, chats in Leo cannot be used for training purposes and they are immediately discarded once the reply is generated.
Which channel can I use to try Brave Leo and give feedback?
Users can try Leo and share feedback using the Brave browser desktop Nightly channel.
How does Leo promote privacy and usability?
Leo promotes privacy by maintaining anonymity in user interactions and not storing any conversation data. It promotes usability by offering interactive services like video transcripts, article summaries and reading comprehension aid.
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