OpenAI says it stopped a campaign to steal its models' reasoning, but the trick still worked on Azure
OpenAI disclosed a distillation theft campaign targeting its models' reasoning content: from July 24-25, more than 16,000 requests were made by over 4,000 users, involving more than 15,000 linked accounts. OpenAI said it shut them all down on July 28 and linked the core group to people associated with Moonshot AI (developer of the Kimi model), while noting these were attempted extractions.