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Engineering Deterministic
Control for Complex
Safety Critical Systems

State  •  Simulate  •  Control

Mission Autonomy

Without determinism, autonomy is just intent. In complex safety-critical systems, heuristics collapse under scale, probabilistic outputs can’t be trusted under scrutiny, and operators can’t replay what happened when things go wrong. Simulation-grade, deterministic control makes autonomy real: actions are tested before execution, constraints are enforced, and every run is reproducible. That is how you move from plans to reliable operation.

How Tensor Works

Tensor builds deterministic computational control for complex safety-critical systems. In plain terms: we make systems behave predictably, test decisions in simulation, and then execute only what’s safe. We model governed state, compile constraints into runtime logic, simulate admissible trajectories before execution, and emit reproducible control outputs with full provenance. Same inputs, same outputs.

Observe State Est. Compiler Simulate Execute Deterministic Replay SYS.READY
STATE

Governed state representation from fragmented observations.

SIMULATE

Constrained simulation over admissible action trajectories.

CONTROL

Reproducible outputs that can be executed, replayed, and audited.

REPLAYABLE · AUDITABLE · CONSTRAINT-SAFE · VERSIONED

Our software powers deterministic computational control for complex systems across organizations, enterprises, and industries where failure is expensive and reliability is non-negotiable.

Applied Systems

Tensor is the control substrate. Applied systems package the Tensor stack into a domain OS with a production interface.

MED

AIVA OS

Active

Causal intelligence infrastructure for medicine. AIVA OS bridges the gap between simulation-grade medical R&D and frontline clinical execution, enabling hospitals, research, and chronic care to operate with the reliability of engineered systems.

Open
AI Enabled Precision Medicine
AIVA OS Interface
AIVA OS SYSTEM
APPLIED SYSTEM · MEDICINE

We now have the ability to engineer medicine.

Deploy deterministic control across clinical systems.

AIVA OS establishes a new control layer for medicine. It powers organizations with causal clinical intelligence by transforming fragmented signals into a governed lifecycle state that enables in silico simulation, constraint-bounded decision pathways, and auditable clinical execution.

Built on the Tensor control substrate.
CONTROL PROPERTIES
  • Deterministic
  • Versioned
  • Constraint-Bound
  • Auditable
AIVA OS
Production Cluster • Clinical Node: LDN • Connected: 3 Facilities
Regulated Mode Enabled Deterministic Execution Only
Patients
Cohorts
Protocols
Constraints
Runs
Audit
Governance
COHORT CONTROL ROOM Governed state compiled from governed lifecycle state.
Observed
Inferred
ID STATUS DRIVER LAST RUN ✕
RC-10051 Critical Vasculitis risk 14:32
RC-10054 Watch Adherence gap 14:30
RC-10052 Gate Hypoxemia cons 14:23
RC-10065 Stable Stability lock 14:29
CONSTRAINT SET
C1 Renal dosing gate Required
C2 Teratogen gate Satisfied
C3 Drug interaction check Satisfied
C4 Protocol collision check Pending
CURRENT STATE VECTOR
Observed: BP 118/76 mmHg
Observed: HR 72 bpm
Inferred: Insulin Resistance 0.76 conf
Inferred: Inflammation Axis Moderate
PROTOCOL OBJECT
Action 01   Order eGFR panel Gate: Required
Action 02   Hold contraindicated cycle Constraint C1
Action 03   Simulate admissible protocols Run queued
Action 04   Emit protocol object Deterministic execution
Run ID: RUN-2026-0213-1432 Input Pack Hash: 0x7a9…b2f Constraint Hash: 0x19c…e01 Engine Version: 4.0.22 Timestamp: 14:32

Engineer The Shift

Work with the best to create the never-before.

Join us in building the control layer for civilization’s most critical systems.

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