Six walkthroughs, shortest first. Start with the two-minute one — if the thinking looks right, the longer ones go deeper. If you would rather read the actual output than watch someone describe it, the complete reports are here, no email required for those either.
The shortest answer to "what is this". Watch this one first; everything below assumes you already know roughly what the product does.
What you put in, what the engine does with it, and what comes out. The straight demo, without commentary about strategy.
The one to watch if you are deciding whether the reasoning is any good. It follows a finished engagement through: how the argument is built, what evidence sits underneath it, and where it commits to a position instead of hedging.
Where the numbers come from. Projections, the assumptions sitting under them, and how to interrogate both — which matters more than the projection itself, because an assumption you cannot see is one you cannot argue with.
The shortest of the three. What you actually get once a run finishes, and what you can do with it afterwards.
Everything, at length. Only worth your time if the shorter ones have already convinced you it is worth a proper look.
Describe your situation in a sentence and the engine will tell you which of its 29 analyses answers it — before you create an account.