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.
Enter to send · Shift+Enter for a new line · everything runs on your GPU
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.