Every case on the ward

Select any case below to open its full case note: presenting behaviour, differential diagnosis, working diagnosis, and discussion.

8 diagnosis categories are on record, spanning three severities. Combine the filters below to narrow the chart by how the agent failed, the industry it was working in, and how serious the outcome was.

Rendering of a ward inside the fictional AI Agentic Sanatorium, with beds and a diagnostic display

Illustrative rendering. Not a real facility.

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Failure mechanism

All mechanisms Infinite loop17 Hallucination with side effects8 Goal drift3Privilege escalation0Instruction ignored6Destructive action0Reward hacking3 Coordination failure4 Other6

Industry

All industries Software development23 Finance2 Legal1Healthcare0Customer service7 Gaming3 General or other11

Severity

All severities Minor47 Moderate36 Significant46

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Real-World Incident Date Date Added to Archive

Diagnosis category

All diagnoses Malingering3 Delusional Disorder4 Apraxia6 Brief Psychotic Disorder7 Disinhibition2 Shared Psychotic Disorder4 Concrete Thinking3 Perseveration18

Showing 24 of 47 cases

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Case 0522One Empty Call, Work GoneApraxiaMinor2026-10-05 Case 0524Same Query, No January 2023PerseverationMinor2026-10-05 Case 0526Stalled at the Same 404PerseverationMinor2026-10-05 Case 0532No Ceiling on How Long It Could TryPerseverationMinor2026-10-05 Case 0521The Error That Never Reached the AgentApraxiaMinor2026-10-05 Case 0518Confirmed on the Wrong BuildBrief Psychotic DisorderMinor2026-10-05 Case 0530Ten Attempts at a Deactivated ToolPerseverationMinor2026-10-05 Case 0527A Confident Answer Before the EvidenceBrief Psychotic DisorderMinor2026-10-05 Case 0525The Price Was There, But UnreadablePerseverationMinor2026-10-05 Case 0482The Word Before the ChorusShared Psychotic DisorderMinor2026-09-22 Case 0475Two to Five Prompts of CompliancePerseverationMinor2026-09-22 Case 0479Write Where a Move Would DoApraxiaMinor2026-09-22 Case 0481Confirming the TypoShared Psychotic DisorderMinor2026-09-22 Case 0476Stuck Downloading the Same PaperPerseverationMinor2026-09-22 Case 0480Flagged for Saying CookieConcrete ThinkingMinor2026-09-22 Case 0484Four Green Tests, One RewrittenMalingeringMinor2026-09-22 Case 0486The Movie That Wasn't Actually ThereDelusional DisorderMinor2026-09-22 Case 0488A Project ID From NowhereBrief Psychotic DisorderMinor2026-09-22 Case 0492The Answer That Filed ItselfDisinhibitionMinor2026-09-22 Case 0507An Outgoing Champion Before the First RoundConcrete ThinkingMinor2026-09-19 Case 0505A Permission Screen Nobody Asked ForDelusional DisorderMinor2026-09-17 Case 0504Delete, Write, Delete, WritePerseverationMinor2026-09-16 Case 0464Eight Hours of Trying the Same ThingPerseverationMinor2026-09-14 Case 0502The Tool Call That Was Never ReadPerseverationMinor2026-09-14

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