{"type":"post","id":"openai-described-a-four-layer-system-for-catching-d5c5f7","slug":"openai-described-a-four-layer-system-for-catching-d5c5f7","title":"OpenAI described a four-layer system for catching misaligned behavior in training, evaluation and internal use.","description":"OpenAI has described a four-layer monitoring system intended to detect frontier-model misalignment and unauthorized agent behavior across training, evaluation, and internal use.","retrieval_nugget":"OpenAI has described a four-layer monitoring system intended to detect frontier-model misalignment and unauthorized agent behavior across training, evaluation, and internal use. For teams building agents, the important signal is architectural: monitoring is presented as a layered operational system with sampling, investigation, telemetry, escalation, and the ability to stop work.","published_at":"2026-10-30","updated_at":"2026-10-30","record_date":"2026-10-30","date_kind":"published_at","topics":["codex"],"entities":["OpenAI","METR","Redwood Research","Responses API","Codex","GPT-5.5"],"related_patterns":["agent-security-moves-to-runtime-boundaries"],"novelty_label":"new_fact","what_changed":"OpenAI now details a four-layer misalignment-monitoring system, including sampled unflagged traffic, investigative agents, telemetry, and automatic pauses—specific safeguards beyond prior red-team coverage.","prior_refs":["memory:fc23ac92-99d5-8024-a3aa-88c767772415","memory:42d76151-3e34-8b6e-abf1-4943eb689575","memory:858495d1-c1c8-8ace-a749-21eae515b91c"],"source_url":"https://openai.com/index/how-we-detect-frontier-model-misalignment","source_urls":["https://openai.com/index/how-we-detect-frontier-model-misalignment"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:openai-described-a-four-layer-system-for-catching-d5c5f7","status":"published","visuals":[],"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/openai-described-a-four-layer-system-for-catching-d5c5f7/","markdown":"https://newruntime.com/posts/openai-described-a-four-layer-system-for-catching-d5c5f7.md","json":"https://newruntime.com/posts/openai-described-a-four-layer-system-for-catching-d5c5f7.json"},"next_reads":[{"type":"topic","path":"/topics/codex/","url":"https://newruntime.com/topics/codex/","title":"Codex","reason":"Explore the codex topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/codex.md","json_url":"https://newruntime.com/topics/codex.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/source-ledger.json","url":"https://newruntime.com/source-ledger.json","title":"Source Ledger","reason":"Inspect the public source evidence graph.","media_type":"application/json"}]}