01
Monitor
AI systems designed to supervise other AI systems — observing behavior continuously and flagging deviation before it compounds.
AI supervising AI
Independent AI Oversight & Human Control
Autonomous AI needs an independent line it cannot cross.
Haltline develops independent systems for monitoring, evaluating and constraining increasingly autonomous artificial intelligence while preserving meaningful human authority.
Oversight loopHuman authority retained
Three areas of work
Monitor. Control. Report.
Oversight only counts when it is independent of the system it supervises. Each area of Haltline is built to stand apart from the AI it watches, and to keep a human able to say stop.
02
Control
Independent safeguards and enforcement infrastructure — the ability to constrain, pause or halt a system, held outside that system's reach.
Independent safeguards
03
Report
A public channel for reporting abnormal or concerning AI behavior — open to researchers, operators and the public.
Public channel
How Haltline works
Monitoring, evaluation and constraint — with a person at the end of the line.
Step 01
Observe
Independent monitors watch an AI system's actions and outputs from outside its own control.
Step 02
Evaluate
Behavior is measured against defined limits, and anything abnormal is escalated to human reviewers.
Step 03
Constrain
Safeguards act on human authorization — limiting, pausing or halting the system. The final decision stays with people.
Meaningful human authority is not a feature to be added later. It is the line the system is built around.
Haltline founding principle
Independent
Oversight that does not depend on the system it oversees.
Public-interest
Run as a nonprofit initiative, accountable to the public.
Open
Methods and findings shared so others can verify them.
Human-final
Every halt is authorized by a person, never only by a machine.
Report abnormal AI behavior
Seen an AI system act outside its limits?
Haltline accepts reports of abnormal, unsafe or uncontrolled AI behavior from anyone. Reports are reviewed by people. The full reporting portal is in development; email is open now.