Zen AI Sidebar sɣur ssen

Zen AI adds an intelligent sidebar to your browser powered by the Gemini API. Ask questions about the page you're viewing, summarize articles with one click, get explanations for highlighted text, and extract key points — all with full page context. Bring your own Gemini API key; no data is sent to third-party servers. Features light/dark theme support and streaming responses for a smooth chat experience.