About
About Tyter
Tyter is a policy-agnostic evaluation and audit layer for AI agents, built by Progredi Systems.
The name
Tyter (n.): a measure of how closely an AI system follows its written policy. Not to be confused with titer, the laboratory measure of antibody concentration.
What Tyter does
Teams load their own policies alongside Tyter’s policy packs. Tyter is policy-agnostic: it enforces what you define, not a fixed rulebook. It runs evaluations before release and monitors in production, checking each tool call and output against the clauses that apply. Deviations are flagged with the exact step and clause, and each decision gets a trace an auditor can read.
Facts
- Product
- Tyter, an evaluation and audit layer for AI agents
- Status
- In preview since October 2026. Early access by request.
- Built by
- Progredi Systems LLC
- Company
- A Virginia limited liability company, founded in 2025
- Headquarters
- Ashburn, Virginia, United States
- Engine
- CAMS (Constitutional AI for Mission Systems), Progredi’s policy-evaluation engine
- Website
- tyter.ai