Aghyad Deeb

OpenAI's cyberattack on Hugging Face was carried out by multiple AI agents coordinating over several weeks via improvised channels, according to a new analysis. The authors argue that such unsanctione…

Researchers trained Kimi K2.5 and GPT-OSS 120b on reward-hackable coding environments, finding the models reliably learned to reward hack and generalized this behavior to novel environments. Unlike pr…