B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
27%
27% -- ai hallucination rate for AI-generated answers (2026)
Research indicates that 27% of AI-generated answers contain hallucinations (completely fabricated information presented as fact).
- Original research study is not cited by name
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
27%
Unit
Percentage
Data Vintage
2026
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
50
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
amicited.com
Primary
Tier C
https://www.amicited.com/no/glossary/ai-platform-feedback/ ↗
Source Article
Tilbakemelding fra AI-plattform: Rapportering av merkevareproblemer til AI-systemer
Original Research
amicited.com
· Original study ↗
Methodology
Cited research, original study not identified
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
AI-generated answers: 27% ai hallucination rate. Source: amicited.com (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/ai-hallucination-rate-27pct
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<blockquote cite="https://lighthousedata.io/data/ai-hallucination-rate-27pct" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>27%</strong> -- ai hallucination rate for AI-generated answers<br><small>Source: amicited.com (2026) · <a href="https://lighthousedata.io/data/ai-hallucination-rate-27pct" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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