Working on these next-gen intelligent AIs must be a freaky experience. As Anthropic announces the smartest model ever tested across a range of benchmarks, researchers recall a chilling moment when Claude 3 realized that it was being evaluated.Anthropic, you may recall, was founded in 2021 by a group of senior OpenAI team members, who broke away because they didn't agree with OpenAI's decision to work closely with Microsoft. The company's Claude and Claude 2 AIs have been competitive with GPT mod...