27 karma · joined September 4, 2025
Although open weights in theory are good, especially for developers and market competition, it is not as wonderful as you thought.
Distillation also directly inherits a frontier model’s alignment and behavior, without paying the underlying R&D or safety costs. That may be a different incentive problem than web scraping.
This feels similar (even if not identical) to a pharmaceutical company reverse-engineering a drug developed through years of costly R&D. It surely can lower prices and expand access to more people, but it’s not obvious that this is a long-term win-win situation. I don't know.
When the book came out, KT basically retrofitted their earlier behavioral work into this newer two-system framework. The book made the distinction famous, but that wasn’t really KT’s original contribution. Their biggest impact was bringing psychology into economics, i.e., prospect theory, alternative utility functions, and ultimately the creation of behavioral economics. I think people often don’t give enough credit to what they actually pioneered, and instead celebrate them for concepts they didn’t really originate.