3+ hour, 13+ min ago  (405+ words) The first threshold is the simplest to describe and the hardest to cross reliably: an agent must move from suggesting what a human should do to executing actions on its own. This requires tool use'APIs, browser automation, code execution'and the…...

21+ hour, 32+ min ago  (380+ words) The economics make this hard to avoid. Human data labeling and expert verification for a specialized domain can cost $50, 000-$200, 000 per model iteration. Synthetic generation costs a few hundred dollars. For a seed-stage startup with six months of runway, the choice…...