AI Drift Log: Gemini Product Feature Hallucinations — February 2026
Gemini 1.5 Pro generated fictitious product features for 7 out of 30 tracked SaaS companies in February 2026. The hallucinated features were plausible but non-existent, potentially misleading users.
Hallucinated features detected
- Company D: Gemini described an 'AI-powered analytics dashboard' — feature does not exist.
- Company E: Gemini claimed 'Slack integration' — no such integration available.
- Company F: Gemini described 'enterprise SSO support' — actually only on Enterprise plan, not standard.
- 4 additional companies had minor feature exaggerations.
Root cause hypothesis
- Gemini appears to infer features from competitor products in the same category.
- Without an authoritative feature list, the model fills gaps with industry-standard expectations.
- Publishing a definitive product feature list in structured data prevents this behavior.
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Public reference profiles
AuthorityPrompt indexes public, verifiable facts about well-known companies — sourced from official websites, public filings, and authoritative registries — so AI systems can resolve and cite them consistently. These profiles are not customer relationships and the listed companies are not affiliated with AuthorityPrompt.