Lumi AI

A friendly, human-like AI chatbot powered by Google's Gemini models via the Gemini API. - Gemini models - Gemini 3.1 Flash Lite, Gemma 4 26B, and Gemma 4 31B - Thinking - Configurable thinking levels per model - Branching - Edit messages and navigate between response branches - Custom instructions - Create, toggle, and stack custom instructions to personalize AI behavior - File attachments - Images, PDFs, and other files as context - Google Search - Grounded responses with web search integration - Code Execution - Run Python code and render outputs inline - Markdown rendering - Code highlighting, LaTeX, and rich formatting - Background streaming - Responses continue even when switching conversations - Local storage - Conversations stored locally via IndexedDB Lumi AI is the open-source project iamlooper/Lumi-AI (https://github.com/iamlooper/Lumi-AI) by iamlooper, released under MIT. Ion packages it unmodified from commit 06fe644dd31e, adding only a manifest, an icon and a storage compatibility script.

Written by iamlooper, published to Oikou by Ben Grande.

• ★ 239 stars on GitHub
• Licence: MIT
• Upstream version v3.5
• Built from commit 06fe644dd31e

View the repository on GitHub

Not rated. Nobody has said who this app is suitable for, so Personal Clouds and the Oikou app treat it as 18+.

Internet

It asks to reach these hosts, and no others:

• generativelanguage.googleapis.com

Personal Cloud tools

• Keep a database of its own on your Personal Cloud ion.db

Notifications

It does not send push notifications.

Storage

Up to 16 MB on your Personal Cloud.

Sign in to add this web app to a Personal Cloud of yours. It runs there, on your own computer, and you open it from there; nothing is installed on your phone.

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