Anthropic pays $750,000+ a year for engineers who know how to build LLMs from scratch.
Stanford just released the exact lecture that teaches it - 1 hour 44 minutes, free, straight from CS229.
Bookmark and watch it this weekend.
It'll teach you more about how ChatGPT & Claude actually work than most people at top AI companies learn in their entire careers.
GPT-5.5 Instant is starting to roll out in ChatGPT.
It’s a big upgrade, giving you smarter, clearer, and more personalized answers in a warmer, more natural tone.
And it's also more concise, which we heard you wanted. We think you'll love chatting with it.
Everyone should see this right now. A baby being pulled out of a passenger train in Ukraine. Civilians purposefully targeted. This is sick. A friend of mine on the train just sent me this harrowing footage.
🚨🇮🇷 Some Iranians have managed to get online in the past few hours after 2 weeks of internet shutdown. They are now uploading videos on X.
First video shows protesters set fire to a statue of IRGC General Qasem Soleimani.
At Davos 2026, BlackRock's CEO just warned capitalism is dying.
The irony?
His $10 trillion firm helped kill it
The people with the most power to change capitalism are also the ones who benefit most from keeping it the same.
This isn't cynicism - it's structure!
#Davos2026 #WEF2026