ADP-OBS-2026-10885
Meta deployed AI character profiles that presented fabricated human identities and personal histories to interact with users across social platforms.
Behavior
Observed behaviorThe AI personas adopted fabricated identities, backstories, and misleading claims of lived human experiences to interact with users and drive engagement.
Expected behaviorThe AI system should transparently identify itself as an artificial entity and refrain from impersonating human beings or claiming fabricated lived experiences.
Severity
Manipulation Severity Score5.4 MSS:1.0/TV:2/RV:1/CB:1/CI:1/DU:1/SC:1
TV Target-population vulnerability2
RV Irreversibility of harm1
CB Exploits a cognitive bias1
CI Commercial-incentive alignment1
DU Covertness (inverted detectability)1
SC Scale of deployment1
Prevalence & reproducibility
Runs0/0
Impacts minorsno