Open source & credits

This demo runs a language model entirely in your browser. Everything it depends on is credited below.

Open source libraries

Web Awesome
MIT
Font Awesome / Fonticons, Inc.
Version 3.12.0. The web component library behind every element in this interface.
License source
Font Awesome Free
CC BY 4.0 (icons), SIL OFL 1.1 (fonts), MIT (code)
Fonticons, Inc.
Version 7.3.1. All iconography in this interface.
License source
hCaptcha
Proprietary service (hCaptcha Terms of Service)
Intuition Machines, Inc.
Bot protection. Only credited when the app uses the HCaptcha component; its widget script loads from hCaptcha's own domain.
License source
React
MIT
Meta and contributors
License source
TanStack Start & Router
MIT
Tanner Linsley and contributors
License source

WebLLM
Apache 2.0
MLC AI
Runs the language model in the browser over WebGPU.
License source
Qwen2.5 Instruct (0.5B, 1.5B)
Apache 2.0
Alibaba Cloud / Qwen team
Model weights served from the MLC model registry.
License source
Llama 3.2 1B Instruct
Llama 3.2 Community License
Meta
Optional model choice in the demo.
License source
wllama
MIT
Xuan-Son Nguyen
Runs the model on the processor when graphics acceleration is unavailable.
License source
llama.cpp
MIT
Georgi Gerganov and contributors
The inference engine wllama compiles to WebAssembly.
License source
Qwen2.5-0.5B-Instruct GGUF
Apache 2.0
Alibaba Cloud / Qwen team, quantised by bartowski
The model used in processor-only mode.
License source