Frontend of an Al platform

Lumen is a mobile-first AI app that brings everything you need into one calm, polished space. Ask questions and watch answers stream in as they're written. Switch between five agents (Assistant, Researcher, Coder, Writer and Tutor) to get the right style for the job. Attach files to ask about them, run JavaScript right inside the chat, and describe a scene to get original artwork. Tell Lumen about yourself once and it keeps that in mind in every chat. Your account keeps its own saved history and memory, and Lumen works in light and dark themes. You can dictate with your voice and have any reply read aloud. Highlights Sign up and login with private, per-account history Streaming chat with formatted answers Five agents, each with its own style Memory notes used in every new chat File attachments (text, Markdown, CSV, JSON, code) Code runner for JavaScript Image mode that paints original artwork Voice dictation and read-aloud Light and dark themes