OpenAI bans China-linked accounts using ChatGPT to influence US data-center and tariff debates

OpenAI's threat-intelligence disclosure details accounts it attributes to a likely Chinese influence operation, which used ChatGPT to draft social-media content seeking to shape US debates over AI data-center buildouts and tariffs. The operation targeted legitimate policy discussions rather than fabricating events outright — a subtler form of manipulation that complicates platform enforcement.

Alongside the takedown, OpenAI expanded its Trusted Access for Cyber program, adding a GPT-5.4 Cyber model for vetted defenders — mirroring the gated-access pattern Anthropic adopted with Mythos. The dual move (threat disclosure plus a cyber-defense model) positions OpenAI as a security-conscious actor as it courts public-market investors.

The disclosure reignited debate over AI's role in coordinated propaganda and the limits of detection, particularly as data-center policy becomes a live political fight tied to energy and tariffs. It also lands amid heightened sensitivity around Chinese AI — r/MachineLearning saw contentious threads about Chinese researchers — making OpenAI's framing both a genuine security signal and a politically charged one.