| Description | Brave Leo is an AI chat assistant integrated directly into the Brave browser on macOS, Windows, Linux, Android, and iOS, requiring no extension. It reads the content of the active tab—webpages, PDFs, Google Docs, and YouTube videos—to answer questions in context, and offers an early-access agentic mode that autonomously completes multi-step tasks in an isolated profile. It emphasizes privacy, requiring no account, keeping chat history local, and not using conversations for model training. | Gemini is Google's most capable AI model, designed to be multimodal from the ground up. With deep integration into Google Workspace, real-time search, and best-in-class multimodal understanding, Gemini powers Google's AI experiences. |