A senior AI researcher publicly quit Anthropic saying the top labs are racing recklessly toward superintelligence — a warning shot for the AI boom driving today's markets.

• Jacob Coxin, who did pre-training research at both OpenAI and Anthropic, resigned saying neither company is acting responsibly and both are "gambling with our lives."
• His argument: the labs know the stakes but are locked in a race, each convinced no rival would act responsibly if it got there first.
• Another Anthropic researcher put the odds of AI killing everyone within a decade above 10%, and OpenAI's chief scientist published a similar warning the same week.
• Near-term dangers are the practical ones — AI-powered hacking, voice cloning to steal passwords, spam floods, and military drones that pick their own targets.
• The money runs the other way: Washington wants deregulation and more data centers, Musk says AI and robots will more than double the global economy within ten years, and the labs are burning cash and rushing to IPO while investors are still buying.

Outlook: Expect more insider defections and louder calls for a pause, but with government backing deregulation to stay ahead of China, the buildout and the spending keep accelerating.