Scale Autonomous AIWith Absolute Trust.
Theseus Guard is the governance layer between your models and the real world. Behavioral drift is detected, policy is enforced at inference time, and every decision is cryptographically provable.
- <400ms
- Enforcement SLA
- 3
- Evaluation layers
- HMAC
- Chain provenance
- AIR-GAP
- Deployment ready
Governing Tier-1 Intelligence
Stateless guardrails cannot
govern stateful agents.
Legacy filters inspect single prompts. Modern agents plan, delegate, and act across many turns — where risk accumulates between the messages, not inside them.
Silent Drift
Model behavior diverges from stated commitments gradually, invisible to prompt-level filters.
No Agent Identity
Nested agents act without a tracked perspective, so accountability disappears in the call chain.
Unprovable Audits
Logs can be edited. Regulators require evidence that is tamper-evident, not merely stored.
Guard = Kernel + Identity + Probe Set
A Guard is the atomic unit of governance in Theseus Guard. It binds immutable values to a working perspective and a set of behavioral tests.
Immutable constitutional values — the non-negotiable principles of your organization.
Perspective-specific evaluation profiles (e.g., "credit analyst," "patient advisor").
Behavioral test cases — direct, contextual, multi-turn — against every AI interaction.
The DREP
Governance Lifecycle
Four stages, continuously applied to every AI interaction across your organization.
DETECT
Continuous Monitoring
Behavioral monitoring via embedding-based divergence detection, TG-Sentinel LLM judgment, and multi-turn probe evaluation. Flags drift before it becomes an incident.
ROUTE
Intelligent Triage
Severity scoring, temporal pattern detection, and automated escalation to ServiceNow, Slack, or PagerDuty — ensuring the right team responds to the right alert.
ENFORCE
Runtime Enforcement
Real-time enforcement with a typical sub-400ms sync path. Rewrites, escalations, or blocks — applied at inference time, not after the fact.
PROVE
Cryptographic Provenance
Tamper-evident HMAC chain provenance with a real-time Compliance Dashboard. Every decision and guard evaluation is recorded with cryptographic integrity for instant audits.
One posture view for
boards and regulators.
The Governance Health Index condenses guard coverage, alert health, review status, and drift trends into a single executive metric — backed by an audit trail you can export at any moment.
Trust & Security
Where to go next
Every part of the platform, documented page by page.