This seems to be the demo:
https://chat.webllm.ai/
I am getting:
WebGPUNotAvailableError: WebGPU is not supported in your current environment, but it is necessary to run the WebLLM engine.
Project is de facto dead, used it for many years and had to rip it out 6 months ago, don't waste your time.
[flagged]
This seems to be the demo:
https://chat.webllm.ai/
I am getting:
On both, FireFox and Chromium on Linux.