MR-025 Model & system behaviour System scope

Overconfidence, sycophancy and poor calibration

The system expresses unwarranted confidence, agrees with user errors (sycophancy), or is poorly calibrated, masking its unreliability.

Risk family: Model & system behaviour
MIT domain: 3. Misinformation
MIT subdomain: 3.1 > False or misleading information
AI type: GPAI
Scope: System
Source standard: MIT AI Risk Repository v4

Provenance

Source standard

MIT AI Risk Repository v4

Source frameworks

Cui2024, Gipiškis2024, Hagendorff2024, Liu2024

ISO/IEC references

23894 obj A.9, A.12; src 6; mech B.8 | 42001 ctrl A.6.2.4

Framework crosswalk

Every framework item mapped to this risk. Items marked partial overlap only in part; definitions appear on hover where the source licence permits.

Sourcesframeworks that contributed to the register

ISO 238942

A.12 ISO/IEC 23894 Annex A A.12
A.9 ISO/IEC 23894 Annex A A.9

ISO 420011

A.6.2.4 ISO/IEC 42001 Annex A A.6.2.4

More in Model & system behaviour

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Part of the Deployer AI Risk Register, an open-source resource developed by MindXO. Version 1.0, 3 July 2026. Derived from the MIT AI Risk Repository (V4, December 2025) under CC BY 4.0; an independent derivative work, not endorsed by or affiliated with MIT. Sub-risk decomposition references MITRE ATLAS™ v5.6.0 (© 2021-2026 The MITRE Corporation, reproduced and distributed with permission). ISO/IEC and EU AI Act references are by number only. License: CC BY 4.0. Full attribution and licensing.