B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
50
50 -- documented ai recommendation poisoning examples for AI assistants (ChatGPT, Copilot, Claude) (2025)
Microsoft documented 50 examples of AI recommendation poisoning across 31 companies in 14 industries over a 60-day period.
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Lighthouse Research Team
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Evidence graded
Value
50
Unit
Count
Data Vintage
2025
Entity
Sample Size
31
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
Microsoft
Primary
Tier C
https://movermarketing.ai/blog/ai-recommendation-poisoning-what-agencies-wont-tell-you.md ↗
Source Article
# AI Recommendation Poisoning: The Scam Agencies Won't Tell You About Microsoft just exposed how shady agencies are rigging ChatGPT, Copilot, and Claude to recommend their clients. Here's how the scam works, why moving companies should care, and what to do about it. - Canonical URL: https://movermar…
Original Research
Microsoft
· Original study ↗
Methodology
Microsoft research documenting 50 poisoning examples across 31 companies in 14 industries over 60 days, as reported by movermarketing.ai citing Microsoft
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
AI assistants (ChatGPT, Copilot, Claude): 50 documented ai recommendation poisoning examples. Source: Microsoft (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/ai-recommendation-poisoning-examples-microsoft
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<blockquote cite="https://lighthousedata.io/data/ai-recommendation-poisoning-examples-microsoft" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>50</strong> -- documented ai recommendation poisoning examples for AI assistants (ChatGPT, Copilot, Claude)<br><small>Source: Microsoft (2025) · <a href="https://lighthousedata.io/data/ai-recommendation-poisoning-examples-microsoft" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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