The Growing Gap Between ChatGPT and the AI Inside OpenAI - Noam Brown
This signals a real tension in frontier labs: what you ship to the public trails what you know how to build. If Brown is claiming OpenAI's internal systems outpace ChatGPT, that's meaningful evidence of capability suppression for safety, alignment, or deployment reasons. The question for builders is whether that gap is closing or widening, and what it means for whose API to trust with critical work.