Astyr is not one model answering once. It is a team of specialized agents with the operator in the loop, and everything is grounded in the plant's own documents. Here is the exact loop — the same one you can run live below.
Correlationfuses the alarm storm with the network topology to isolate the one site that matters — and its equipment class.
Astyr ingests the plant's real, messy corpus into a clean spatial and technical knowledge base. Below a confidence threshold, the root-cause agent refuses to guess and re-retrieves matching-signature past breakdowns; if it is missing a document it needs, it asks the operator for that specific one.
Agent claims
Rectifier module PN-RECT-48-2000 is the fault origin
Site draws from the −48 V DC power plant on feed B
Swap procedure requires an isolation step first
Carrier's own docs
Rectifier Maintenance Manual
cited · p. 42
PAR-021-NORD site dossier
cited · p. 7
Field Repair Procedure R-118
cited · § 3.2
The loop forces a real field measurement before any prescription is produced. Astyr hands the operator a hypothesis and a safe test — not an instruction to act.
Confidence-gating and refuse-to-guess, an explicit request for the specific missing document, and graceful degradation to named manual triage rather than a fabricated answer.
The human verifies and acts, with cited safety and lockout procedures surfaced before movement. Astyr's recommendation sits under the operator's sign-off.
See Astyr live on one critical-infrastructure domain — telecom-site energy fault response — illustrating the same architecture we bring to manufacturing. Watch the replay, then unlock the control room to run one end to end.
Detection, grounded diagnosis, the operator's field validation, and a cited action report — the exact multi-agent loop, live in your browser.
This build runs one critical-infrastructure domain — telecom-site energy fault response — illustrating the same architecture we bring to manufacturing.
Want it grounded on your plant's real documents? That is exactly how a pilot starts.