Brad Lightcap leaves OpenAI amid continued executive exits
Brad Lightcap leaves OpenAI after eight years, the latest senior departure as the company eyes an IPO. He plans to start something new and remain available briefly.
Chinese military AI distillation uses U.S. model outputs
Chinese military AI distillation leverages outputs from OpenAI and Anthropic models to train domestic systems, spotlighting IP and export control concerns.
Situational Awareness fund slumps from $45B to $10B

Leopold Aschenbrenner’s Situational Awareness fund sold leveraged positions into a chip rout and margin calls, shrinking from $45 billion to about $10 billion.