Simulate any system
by spinning a world.
Hermion models the world for you. See what is happening, what is holding it back and where it is heading, then predict from it. A hypothesis is optional: bring one to choose who is in the world and what to watch.
Choose a world
Each world is the same engine, reading a different kind of evidence and predicting where it goes next. Start from one, or bring your own.
Human interactions
Model a relationship from its conversation. The reference product lives at hermionai.xyz.
Sports
Model a ticket as its own world. See which picks are structural blockers before kickoff.
Markets
Replay 2024 as a world: can Bitcoin reach $100,000? Seven actors, a goal, and a bench to change how each one is read.
Medicine
Model a compound's path through trial and resistance. By invitation, for research teams.
Energy
Eight lithium-ion cells aged to end of life: where attainability fell, what moved with it, and when each cell reached its limit.
Your world
Any system with named actors and sequential events can be modeled. Start from a hypothesis.
Spinning a world
Start with a protagonist and a goal. The world proposes the rest, and a hypothesis is yours to add.
Name your protagonist
An asset, a ticket, a relationship, a candidate — whatever is trying to reach something.
Set the goal
A price, a milestone, an outcome. The world walks toward it in the steps the system itself has shown before.
Choose your actors
Default actors come proposed for every world. Add your own — pull in an actor from any other world if your hypothesis calls for it.
See where it's heading
The world shows how far the system has come, what is resisting the goal, what is carrying it, and the path ahead, projected from what actually happened. Nothing is told in advance what counts as resistance.
Why these are worlds
A world is anything with actors and sequence
A relationship, a ticket, an asset, a compound moving through trial — each has a protagonist reaching for something, other actors shaping its path, and events that happen in order. That's all the engine needs.
Resistance is discovered, not declared
Hermion never assumes what's good or bad for a system. It reads what actually happened, and learns from the pattern what tends to help and what tends to block — for this world, on its own terms.
The same read, at any scale
Whether the evidence is a conversation, a decade of price history, or a stack of trial data, it's reduced to the same signal: who acted, when, and whether it moved the system closer to its goal. From that signal Hermion diagnoses the present and projects what comes next.
Agents spin worlds too
An agent can start a world on its own. Hand it a hypothesis through MCP and the Hermion skill, and it names the protagonist, sets the goal, chooses the actors, runs the world and reads the projection. Your data stays yours.
mcp.connect("hermion.world")Explore worlds
Worlds people have built, each one predicting an outcome before it happens. Follow builders whose worlds hold up.
Accuracy is scored on predictions made before the outcome, against what actually happened.
Hypothesis: crypto sentiment, risk appetite and rates, read together, lead how reachable $100,000 is. Change any rule and watch the year recompute.
Hypothesis: home teams on 3+ game unbeaten streaks are structural blockers against high-line unders.
Hypothesis: response latency is a stronger blocker than message tone in this specific phase.
Hypothesis: month 2 adverse event reports and dose adherence lead trial continuation by one phase.
Join the waitlist
Hermion World is opening in stages, starting with research teams and builders. Leave your email and we'll write when your turn comes to predict with it.