What is EU AI Act post-market monitoring?
Post-market monitoring under the AI Act requires providers of high-risk systems to systematically collect and review performance data after deployment, detect emerging risks or degradation, and report serious incidents — an ongoing obligation rather than a…
Answer.
Post-market monitoring under the AI Act requires providers of high-risk systems to systematically collect and review performance data after deployment, detect emerging risks or degradation, and report serious incidents — an ongoing obligation rather than a one-time conformity check. Recurring, comparable measurement is the natural evidence. Planisphere's re-run cadence produces a drift delta that directly serves post-market monitoring; it surfaces behaviour change for the provider's review, it does not file the regulatory reports or certify conformity.
The mark behind the answer.
risk-tiered conformity assessment + post-market monitoring (phased 2025-2027).
More on EU AI Act.
Prepare evidence for EU AI Act review.
First evidence record within 21 days of access · re-runs in a single business day. Planisphere measures model behaviour and emits a reproducible, sha-pinned record — it does not certify, file, or give legal advice.