Tavlo AI Lab / on-device chatbot
On-device Chatbot
A real language model running entirely in your browser via WebGPU. Chat with an AI that physically cannot send your words anywhere.
100% in-browser · WebGPU · nothing sent to a server
This demo needs WebGPU. Please open it in a recent version of Chrome, Edge, or another WebGPU-enabled browser to run the model on your device.
Loading model…
Hi! I'm a small language model running entirely in your browser. Pick a model, ask me anything, and the first message will download it (once). Nothing you type leaves your device.
Private by design. The model runs locally via WebLLM on your GPU. After the one-time model download from a public CDN, your prompts and the model's replies are processed entirely on your device and are never uploaded, logged, or stored. See our privacy policy for details.