Evaluating only Koko’s profile at its peak — without knowing the outcome — the model ranked Unit economics as the #1 likely cause. Documented cause: Governance failure.
Key Events Timeline
FOUNDING
Koko launched as an MIT-backed peer-to-peer mental health support platform.
FUNDING
Raised $5M to expand peer support platform integrated into social apps like Discord.
FRAUD EXPOSURE
Co-founder publicly admitted using GPT-3 to generate responses for 4,000 users without disclosure, triggering ethics firestorm.
SHUTDOWN
Platform shut down operations following loss of user trust and funding withdrawal post-scandal.
Full Analysis
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Documented cause
Koko, a peer-support mental health platform founded by Robert Morris, sparked massive controversy in January 2023 when co-founder revealed the platform had secretly used GPT-3 to generate mental health responses for approximately 4,000 users without their knowledge or consent. The ethical breach violated core principles of informed consent in mental health care. Public backlash was immediate and severe, destroying user trust. The platform subsequently shut down operations with funding dried up after the scandal.
Lesson
“Never deploy AI on vulnerable mental health users without explicit informed consent; transparency is non-negotiable.”