Structure first
A type and a contract exist before a lane is allowed to scale.
About
An Xythera company.
Veloxity builds Separator, the typed router inside Xythera. A request is given a type, then a lane. When the request is really several jobs, it splits into small calls before any model spends time on it.
Decision plane
4.2 ms
explanationreason-1
Founder
Kyle Kim
Founder, Veloxity · Founder of Xythera
Kyle Kim is a systems architect. He founded Xythera at 18 to build foundational systems with intentional structure and durable cores, and he is the Founder of Veloxity. He sets the technical direction: structure before scale, control designed in from the start, and correctness that still holds when the system is under pressure.
At Xythera that work is a separator-driven agent platform. Separator is the piece that types a request and hands it to the model built for that work, including the models Xythera already runs and the lanes a customer brings.
realkyle.kim →Xythera
Decode the infinite, with a boundary on every hop.
Xythera builds AI to advance human comprehension. The public products include Crux, for conversation, coding, reasoning, and voice; Private Compute; and Cruxipedia. Veloxity is the company that keeps the handoff typed.
Deliberate control
An allow-list is part of the design. A refused lane is a decision, not a later patch.
Endurance over speed
The routing step stays small and checked. Generation time is never renamed as routing time.
At the core
Type the request first
A model is chosen after the request has a type. The type is the thing the rest of the system can trust.
Milliseconds for the decision
Choosing the lane is a small, checked step. Generation time belongs to the model, and it is not disguised as routing time.
Split the work that is actually many jobs
A complex request becomes many small requests. Each one calls the model that should own it.
Show the handoff
The caller can see the type, the model, and the parts. A hidden chain is not a Separator decision.
Notes
- Separator types a request, then moves it in millisecondsNovember 5, 2026
- Separator sits in front of the models you already callNovember 2, 2026
- An allow-list is a refusal, written downOctober 28, 2026
- A complex request is a list, not a longer promptOctober 22, 2026
- The consoles on this website do not call a modelOctober 15, 2026
- Every hop carries a contractOctober 8, 2026
- A model you host stays where you put itSeptember 30, 2026
- What the fabric is forSeptember 18, 2026
- A gift to the foundation does not buy a keySeptember 8, 2026
- Seven lanes, and no eighth untyped hopAugust 21, 2026
- What a preview key is forAugust 4, 2026
Separator
Put a typed route in front of the models you already call.
Decision
explanation
reason-1
4.2 ms