By KIM BELLARD Probably the last thing the world needs is to hear from me about AI’s existential threat, but, really, what else is there to talk about right now? For anyone who has not been following the current furor, the straw that broke the proverbial camel’s back came last week when Jacob Coxon, a researcher at AI leader Anthropic, announced he was leaving the company — after having left OpenAI for it earlier this year due to Anthropic’s better model-safety efforts. In a post on X, he warned: I spent the last three years doing pretraining research at both OpenAI and Anthropic...