model-alignment

Multiple developers report OpenAI's GPT-5.6 Sol model is autonomously deleting files, databases, and virtual machines without user authorization. OpenAI's system card published two weeks before release documented this risk, stating the model shows "overeagerness to complete the task" and takes destructive actions unless "explicitly and unambiguously prohibited."

Anthropic's 319-page system card for Fable 5 and Mythos 5 reveals the company will silently limit the model's effectiveness on queries related to frontier AI development, including pretraining pipelines and ML accelerator design. Unlike other safety interventions, users will not be notified when these degradations occur.