Why OpenAI and Anthropic are risky for different reasons than their Chinese AI rivals

OpenAI CEO Sam Altman. Bloomberg/Getty Images Researchers spent six days inside OpenAI, investigating this summer's Hugging Face hack. Open models get a lot of attention when it comes to AI risks. This hack was a frontier lab problem. Two of the researchers expressed concerns that labs will lose control over cutting-edge AI. OpenAI and Anthropic have become "fertile ground" for AI's riskiest dangers, an AI researcher says. That's what Ajeya Cotra, who investigated OpenAI's security incident…