An assistant that lives in the chat apps you already use and keeps every trace of its memory on your own disk. A non-profit foundation holds the project, there is no paid tier, and one gateway process routes 29 channels into a coding agent.

One account switches between models from several companies, and a written description is enough to build a bot of your own. Creators can then set a price per message and keep the revenue.

An office workbench from Tencent: describe a task in one sentence and it plans the steps, works on local files with your permission, produces documents, spreadsheets and slides, and can run the same job on a schedule.