Hallucination (AI)
When an AI chatbot generates information that sounds confident and plausible but is entirely fabricated. AI tools do not verify facts, they predict likely-sounding words.
In plain English
When an AI chatbot generates information that sounds confident and plausible but is entirely fabricated. AI tools do not verify facts, they predict likely-sounding words.
Why it matters
Children using AI for homework, mental-health questions, or safety advice can be given confidently wrong answers. Teaching them to check claims against trusted sources, and to never rely on a chatbot for medical, legal, or safeguarding advice, is essential.
Related
Risks and topics
This is practical educational content to support families. For case-specific concerns about a child's safety, contact the NSPCC helpline on 0808 800 5000 or your local safeguarding team.
Last reviewed: 2026-05-17