what do the idea states mean (new, summarized, brief written)?

every idea moves through three states, shown as filters at the top of the ideas screen.

• new: just pulled or captured, not yet read. you'll see the original notes from the feed.
• ai summarized: dibs has read it and written an overview, key facts, quotes, tags and suggested angles.
• brief written: you've turned it into a brief, so it's already on its way to a video.