Operation “Trolling Stone”: Russia-linked influence activity
OpenAI disrupted a Russia-linked influence operation using AI to flood social media with disinformation—the first public case of state-sponsored AI misuse at scale.

Why it matters
Practitioners deploying content-moderation systems need real threat models for AI-enabled information warfare. This case shows how hostile actors operationalize generative AI for coordinated inauthentic behavior—a new frontier of AI safety in production.
The key facts
11 to knowOperation dubbed 'Trolling Stone' by OpenAI threat intelligence
Russia-linked accounts banned from OpenAI platform
Used AI to generate coordinated comments on social media
Subject: alleged Russian cult leader's arrest in Argentina
First publicly reported case of state-sponsored AI-driven influence operation
Highlights need for content-moderation and detection systems tuned to AI-generated disinformation
Operation named 'Trolling Stone' by OpenAI researchers
Russia-linked influence activity using OpenAI models
Generated comments about alleged Russian cult leader's arrest in Argentina
Accounts banned by OpenAI; disrupted operation
First documented large-scale state-backed AI-powered influence campaign
Go to the source
OpenAI Blogopenai.com
Publisher excerpt: OpenAI banned accounts linked to a previously unreported operation we dubbed "Trolling Stone", using AI to generate comments about an alleged Russian cult leader’s arrest in Argentina.