One
See the shape
Every prompt you rewrote and every direction you dropped, in one view. The conversation you actually had, rather than the one that fit down a screen.
Live map. Grab it.
Yesterday you asked a better question than you will remember asking.
It is sitting in a thread you have already scrolled past. You will not go looking for it. You do not know it is gone. Nothing told you. Nothing ever will.
This year you have thought out loud with a machine
more than with anyone you know.
Name six of those conversations. Not the topics. The turn each one took. What you decided at the end.
You cannot. And nothing about that is a memory problem.
Every word is still there, stored perfectly, in a shape that makes it unreachable. You did not lose the thinking. You lost the way back in.
That was not a conversation.
It was the last surviving draft of one.
You wrote that prompt four times. Three of those versions are gone. You followed two other directions and doubled back. Neither left a mark.
The version that survived is not the best one you wrote. It is only the last one. Every tool you use keeps that one and discards the rest. Then it calls what is left your history.
Three weeks ago you worked out how to price this.
You are about to work it out again.
Not because you forgot the answer. Because you cannot see where you put it. You will spend an afternoon rebuilding a conclusion you already reached. You will never find out that is what happened.
This is not the first time. It is not the tenth. It is a tax you have paid every week for as long as you have worked this way. It has never once appeared on a bill.
You cannot learn from thinking you cannot see.
What comes back
Two
Ask everything you ever thought
Not search across files. Recall across thinking. Ask a question and Lattice answers from every conversation it has mapped, then shows you which ones it read to get there.
Type a question. Watch the sources light.
Three
Take the other road
The fork you abandoned in March is still sitting there. Open it and carry on from the moment you turned away, with everything that led up to it intact.
Click a branch point. The path re-routes.
There is nothing to set up.
There is nothing to remember to do.
Open ChatGPT, Claude or Gemini and keep working exactly as you were. The map draws itself in the side panel while you talk. You will forget it is running, which is the point.
Your thinking stays yours.
The map, the branches and every message in them live in your browser and go nowhere else. There is no account to make and no history to sync.
Ask is the one thing that needs a model. It sends only the excerpts required to answer, to the provider whose key you gave it. Bring your own and we never see any of it.
Everything you lost is free to get back.
Mapping, branches, rewrites, export. All of it runs on your machine, so it costs nothing to give away and it never expires.
What costs money is the part that reads across all of it and finds what you did not know was there. Twenty five of those a month are free. If you bring your own API key they are free without limit, forever, and we never see any of it.
Free
$0
Everything Lattice does, running on your own machine.
- Unlimited conversations mapped
- Every rewrite and abandoned branch kept
- Export any map as one self contained file
- 25 AI actions a month on our models
- Or unlimited with your own API key, free
No card. No account.
Pro
$9.99/mo
The same Lattice, with the cap lifted.
- Unlimited AI actions on our models
- Ask, weekly analysis and thinking context, no cap
- No API key to create, paste or manage
- Everything in Free
Cancel anytime.
Only 50 seats, ever
Founding
$259.99once
Pay once. Never think about it again.
- Everything in Pro, for life
- Every future release included
- Locked in ahead of any price rise
- First say on what gets built next
Seats claimed0 of 50
When the 50th seat goes, Founding closes for good.