Theseus Guard
The World's First Stateful AI Governance Platform
Theseus Guard launched on August 9, 2026 with 3 votes, #2,940 of 23,274 launches that month and more than 50% of that year's launches.
What it does
Theseus Guard is a stateful AI governance platform built for the Agentic Internet. Unlike stateless guardrails that evaluate interactions in isolation, it tracks agent identity and behavior across multi-turn sessions, nested agents, and lifecycle changes. It combines real-time runtime enforcement, behavioral drift detection, and tamper-evident cryptographic provenance—so enterprises can govern autonomous AI continuously, enforce policies at inference time, and prove what happened.
Ensure EU AI Act compliance by August. Monitor, enforce, and audit AI behavior at enterprise scale with Theseus Guard's AI governance and runtime enforcement platform.
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. Legacy filters inspect single prompts. Modern agents plan, delegate, and act across many turns — where risk accumulates between the messages, not inside them. Model behavior diverges from stated commitments gradually, invisible to prompt-level filters. Nested agents act without a tracked perspective, so accountability disappears in the call chain. Logs can be edited. Regulators require evidence that is tamper-evident, not merely stored. A Guard is the atomic unit of governance in Theseus Guard. It…from theseusguard.com
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