Catch up on the group chat without reading it.
Paste a long conversation. A language model running inside this page gives you the gist, what you need to do, and the dates that matter. Your messages never leave your phone.
Chat
Summary language
Load a model first. Tap Set up above.
Summary
To do
Dates and plans
Saved
Your summaries, kept on this phone only.
Lab
Choose an open-weight model, load it, and measure how it runs on this phone.
Model
Benchmark
Runs a fixed Hinglish test chat on the loaded model and records load time and speed. Switch models and run it again to compare.
About
How it works
Your browser downloads a compressed open-weight model once and stores it. After that, the model runs on your phone's GPU through WebGPU. Long chats are read in parts and combined.
Why open weights
The weights are public, so the model runs here with no account, no API key and no per-use fee. Your chat is never sent to a server, and you can switch models.
Limits
Small models can miss details or misread tone. Treat the summary as a quick catch-up and check the original chat before acting on anything important. Needs a recent Chrome on Android with WebGPU.
Built with open-weight models for the Hacktoberfest 2026 Open-Source AI Challenge.