A chat that calls tools and actually does something. A worker that fetches and processes content on a cycle. Automations tying together the tools you already use. Plus model evaluation, so the choice does not rest on whatever was fashionable last month.

File processing lives here too: a phone recording, a scan, a document. This is where other people’s implementations break most often — the model gets a file it cannot read and writes an answer "about" it instead of saying it could not manage.