Everything broken about AI chat. Fixed.
Every one of these pains is real, common, and structural: linear chat cannot fix them. A tree can. Here is the honest list.
I regenerated and the better answer is gone forever.
Nothing overwrites anything
Every alternative lives on the tree. Regenerate on a branch and both versions exist, comparable as a diff, forever.
Every planI need to fix an earlier message without losing everything after it.
Edit history without destroying it
Edit any earlier message and replay from that point on a branch. The original path stays on the tree, and if something landed in the wrong place, re-parent it.
Re-parent on ProThe model got confused halfway through the conversation.
Clean context by construction
A branch inherits everything above it and nothing beside it. The model reasons from your actual question, not your detours.
Every planOne question, four models, six tabs.
Every major model in one workspace
15+ providers with a model per branch, Explore for parallel variants, and a Judge to score the field. You stop being the integration layer.
Core models freeI explain the same background every single morning.
Context that persists and travels
Projects brief the model with standing instructions and files; memory carries facts, decisions, and patterns; connected tools feed real state in.
Every planSome conversations should not be remembered at all.
Temporary mode
Temporary chats save no memories and delete themselves after 24 hours of inactivity. No trace, by design.
Every planAI memory feels creepy. What does it actually know about me?
Memory with a paper trail
The Memory Inspector lists everything: see, edit, pin, disable, or delete any entry, and pin memories deliberately from a selection.
Inspector on Pro and TeamMy workspace is a junk drawer of dead chats.
The Landscaper
Prune stale branches and clear empty conversations, so the tree you navigate is the tree you actually use.
Every planMy two years of ChatGPT history is trapped there.
Import everything, export any time
One upload brings your whole ChatGPT history in as searchable trees. Leaving is just as easy: Markdown, JSON, or a full account export.
Import free on all plansI pay for three AI subscriptions to hedge one question.
One meter, or your own keys
Credits cover every model in one allowance, or bring your own keys on Pro and pay providers directly. Mix both freely.
Credits on every planI cannot show my reasoning, only my final answer.
The tree is the record
Dead ends, comparisons, and merges stay visible. Share a read-only link and anyone can see how you got there, no account needed.
Every planLong conversations turn into mush.
Branch instead of scroll
A branch starts focused on one question instead of dragging the whole scroll behind it, and merges bring back only what earned its place.
Every planNever re-explain yourself.
Start free in under a minute. No card required. Use built-in credits or bring your own keys.