Leo—Brave’s privacy-preserving AI assistant—now available on Android

Brave, the privacy-centric browser renowned for its built-in ad blocker and focus on user security, has recently introduced its AI assistant, Leo, to the Android platform. This integration marks a significant step forward for Brave, offering users a powerful and private way to interact with the web directly within the browser.

In Short

• Brave’s AI assistant, Leo, is now available to all Android users.
• Leo offers a range of features including content creation, translation, summarization, and more.
• Brave emphasizes privacy, ensuring that chats with Leo are private and not used for model training.

What is Leo

Leo is an AI-powered assistant that allows users to interact directly from the browser’s address bar or on web pages without having to switch interfaces. It can create real-time summaries of webpages or videos, answer questions about content, generate long-form written content, translate or rewrite pages, create transcriptions of video or audio content, and even write code.

How does Leo Work?

Brave’s AI assistant, Leo, resides within the browser itself, unlike traditional assistants. It prioritizes privacy by not requiring logins and anonymizes user requests through a server. Leo offers various functionalities like summarizing web pages, answering questions, and even writing different creative text formats. Users can choose between different AI models based on their needs.

How to Use Leo

Step 1: Update Brave

Ensure you have the latest Brave browser version (1.63 or above) on Android.

Step 2: Access Leo

There are two ways:

• Address bar: Type your query and select “Ask Leo” from the suggestions.
• Chat interface: Open the three-dot menu, tap “Show sidebar,” and select “Leo.”

Step 3: Interact with Leo

Type your question, request, or comma, and let Leo assist you!

What can Leo do?

Leo boasts a diverse range of functionalities, empowering users to:

1. Summarize web pages: Leo efficiently condenses lengthy web pages into concise summaries, saving users valuable time and effort.
2. Answer questions: Whether users have inquiries about the content they’re viewing or general web-based queries, Leo leverages its knowledge to provide informative and relevant answers.
3. Generate creative text formats: Need help crafting an email, composing a poem, or writing a script? Leo can assist users in generating various creative text formats, fostering their creative endeavors.
4. Translate languages: Leo bridges the language gap by translating web pages and content into different languages, enabling users to access information regardless of language barriers.
5. Analyze and rewrite content: Leo can analyze existing content and offer suggestions for rewriting or rephrasing, aiding users in refining their writing and communication.
6. Create video and audio transcriptions: Transcribe video and audio content with ease using Leo’s transcription capabilities.
7. Write code: For those with coding needs, Leo can even assist in writing code, streamlining the development process.

Different LLM Options Available with Leo

Leo empowers users with a choice of large language models (LLMs) to cater to their specific requirements. The free tier offers access to all three LLMs, while the premium tier removes rate limits and potentially offers additional capabilities in the future. Here’s a brief overview of the available LLM options:

• Mixtral 8x7B: This model serves as the default option, offering a balance between performance and efficiency.
• Claude Instant: This LLM prioritizes speed and responsiveness, making it ideal for tasks requiring quick answers.
• Llama 2 (13B variant): This option boasts the most extensive processing power, potentially delivering the most comprehensive and nuanced results for complex tasks.

Difference between Leo and other AI Assistants

Feature	Leo (Brave)	Google Assistant	Siri (Apple)	Alexa (Amazon)
Focus	Privacy-focused browsing	Multi-platform	Apple devices	Smart home devices
Login Required	No	Yes	Yes	No
Data Collection	No	Yes	Yes	Yes
Large Language Models (LLMs)	User choice (Mixtral 8x7B, Claude Instant, Llama 2)	Proprietary	Proprietary	Proprietary
Key Functionalities	Web summarization, Q&A, creative text generation, translation, content analysis & rewriting, transcription, code assistance	Multi-task assistant (calls, texts, music, reminders, etc.)	Multi-task assistant (calls, texts, music, reminders, etc.)	Multi-task assistant (calls, texts, music, reminders, smart home control, etc.)
Platform Availability	Android (Brave browser)	Android, iOS, Google Home, other smart speakers	iOS, AirPods, CarPlay, HomePod	Android, iOS, Amazon Echo, Fire devices, other smart speakers

Leo’s functionalities are primarily focused on enhancing the browsing experience, while other assistants offer a wider range of capabilities like controlling smart home devices, setting reminders, and making calls.

Conclusion

The introduction of Leo marks a significant advancement for Brave, solidifying its position as a frontrunner in privacy-focused browsing experiences. With its diverse functionalities and unwavering commitment to user privacy, Leo empowers users to interact with the web in a more efficient, informative, and secure manner.

Brave Browser Brings Privacy – FAQs

Is Brave Leo available on Android?

Yes, Brave Leo is currently available on the Android platform through the Brave browser (version 1.63 or above).

Does Brave use AI?

Yes, Brave utilizes AI technology to power its new assistant, Leo. Leo leverages large language models (LLMs) to provide various functionalities within the browser.

Is Brave browser safe for Android?

Brave prioritizes user privacy and security. It includes features like built-in ad and tracker blocking, which can contribute to a safer browsing experience on Android. However, it’s important to practice safe browsing habits regardless of the browser used.

Is Brave good for privacy?

Yes, Brave is known for its strong focus on user privacy. It offers features like ad blocking, script blocking, and private browsing windows to help users control their online privacy. Additionally, Leo, the new AI assistant, operates without requiring login or collecting user data, further enhancing privacy.