HISPI Project Cerebellum HISPI PROJECT CEREBELLUM

Prominent AI Chatbots Allegedly Produced Incorrect UK Financial and ISA Guidance

November 18, 2025

Several prominent AI chatbots, including ChatGPT, Copilot, Gemini, and Meta AI, have come under scrutiny for providing incorrect or misleading financial advice to UK users. Allegations suggest these systems advised exceeding Individual Savings Account (ISA) limits, misstated tax rules, provided erroneous travel insurance requirements, and steered users towards expensive refund services.

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Matched TAIM controls

Suggested mapping from embedding similarity (not a formal assessment). Browse all TAIM controls

Alleged deployer
openai, microsoft, meta, google
Alleged developer
openai, microsoft, meta, google
Alleged harmed parties
meta-ai-users, general-public-of-the-united-kingdom, general-public, gemini-users, copilot-users, chatgpt-users, chatbot-users, epistemic-integrity

Source

Data from the AI Incident Database (AIID). Cite this incident: https://incidentdatabase.ai/cite/1279

Data source

Incident data is from the AI Incident Database (AIID).

When citing the database as a whole, please use:

McGregor, S. (2021) Preventing Repeated Real World AI Failures by Cataloging Incidents: The AI Incident Database. In Proceedings of the Thirty-Third Annual Conference on Innovative Applications of Artificial Intelligence (IAAI-21). Virtual Conference.

Pre-print on arXiv · Database snapshots & citation guide

We use weekly snapshots of the AIID for stable reference. For the official suggested citation of a specific incident, use the “Cite this incident” link on each incident page.