“This was back when the model was really bad. Very few of the users actually stuck with it. Retention was atrocious. But for the users that did retain, their usage increased over time.”

“If you have a product that has any retention at all, you’re actually in really good shape. If it’s 5%, that can be totally fine. The default is almost all the way down in a straight line to zero. But I didn’t quite understand that as intuitively at the time.”

A sharp reminder that live demos carry one guarantee: tech will break when the world is watching.

A playful way to master algorithms: change the rules, watch the game adapt, and learn by doing.

From apps to actual gadgets: OpenAI wants to move AI from the cloud to your pocket.

From freshman to division head in under a year. Who said juniors don’t get opportunities?

“I want an LLM with just my favorite books, notes, and articles. It would answer only from that, and learn more about me as we talk.”

Even for the king of beasts, behaving royally isn’t enough, you still need a

large

language model.

By cutting costs while boosting quality, Kling is pushing AI video closer to mass adoption.

This marks the broadest push yet for binding AI governance, but without a clear rulebook, the hard part will be turning consensus into enforceable law.