Karpathy shares 'LLM Knowledge Base' architecture that bypasses RAG with an evolving markdown library maintained by AI

Karpathy proposes something simpler and more loosely, messily elegant than the typical enterprise solution of a vector ...
NPR

Code Switch

What's CODE SWITCH? It's the fearless conversations about race that you've been waiting for. Hosted by journalists of color, our podcast tackles the subject of race with empathy and humor. We explore ...

Teenagers and younger kids are learning coded predator phrases like ‘MAP’ online, long before their parents have even heard of it

Children and teens spend substantial amounts of time online. A 2025 Pew Research Center survey found that roughly 1 in 5 U.S. teens say they are on platforms such as TikTok and YouTube almost ...
CBSSports.com

DraftKings promo code: Bet $5, get $300 if your first bet wins

The current DraftKings promo code offers new users $300 in bonus bets if your first bet wins after placing a $5 bet. This latest DraftKings promo can be claimed by betting on any sporting events ...
CBSSports.com

Best sportsbook promos and betting bonuses: March 2026

Not all sportsbook promos are created equal. Some reward you just for signing up. Others require a winning bet, a losing bet, or a very specific set of circumstances. We cut through the fine print so ...