Post-training isn’t just a refinement step—it’s where AI’s real costs surface, forcing labs to scale domain expertise, not just compute.
ChatGPT ads aren’t just a format change—they’re AI’s costs catching up, forcing real revenue and turning assistants into an influence surface.
Siri’s reboot runs on Google inside Apple’s cloud—revealing how AI economics are forcing even Apple to outsource the 'brains'.
Courts challenge age rules, teens bypass safeguards, and governments rethink verification after Australia’s decision.
