New on our Engineering blog: Creating in-house source control.
In May, we merged around 2,500 code changes per day. In September, we merged more than 30,000 per day. As a result, we became bottlenecked by developer infrastructure built for human (rather than agent) scale.
Here, we share how we built a new version control system—and fully migrated our monorepo from git—in five months: https://t.co/wzNkwHs7IN
How to build automations with Claude Managed Agents: https://t.co/uvNMfZ4vwB
Deploy an agent that reads Slack/GitHub on a schedule (with credentials and memory) and posts updates. You can set it up with a Claude Code command and use the new API credits included in Max and Team.
A bank laundered money for terrorists and drug cartels and paid a fine. A restaurant gave me a job and sent me home with dinner.
Guess which one I think about more.
After I blew the whistle at @HSBC, every door in my industry closed. Not slowly. All at once. I had a degree, a record of being right, and no one who would return a call. I was sleeping on a camping cot in a studio apartment and I needed to eat.
@PFChangs hired me.
They did not ask about the bank. They did not treat me like a liability. They handed me an apron and a section and let me earn an honest dollar on a day when nobody else in America would. On the nights money was tightest, the kitchen sent me home with lo mein so I would have something to eat. Nobody made a speech about it. They just did it.
I rebuilt my life between shifts. Everything I have now traces back to a restaurant that decided a whistleblower was worth hiring.
Here is what I learned carrying plates that I never learned at a bank. Dignity does not come from the title on your badge. It comes from doing honest work well, every single shift, when nobody is watching and nobody is impressed. The people I reported kept their bonuses. I kept my self-respect. I would make that trade again.
So I have a small ask.
Eat at @PFChangs this week. Lunch, dinner, whatever works. And tip your server like they might be rebuilding their entire life between tables, because some of them are. I was.
To the @PFChangs team, past and present: you did not just feed me. You gave me a place to stand while I figured out how to fight back. I will never forget it.
Actress Susan Sarandon being arrested earlier today for protesting Benjamin Netanyahu’s speech at the United Nations. One is speaking out against genocide, one is committing it. One was arrested, one was not.
🚨 SHE SLOWED LIGHT TO JUST 38 MPH!
Light normally races through empty space at about 186,282 miles per second. But Danish physicist Lene Vestergaard Hau found a way to make it move at roughly 38 miles per hour—about the speed of a bicycle.
The secret was an incredibly cold cloud of atoms called a Bose-Einstein condensate. Using lasers and temperatures extremely close to absolute zero, Hau’s team slowed a light pulse by about 20 million times.
But that was only the beginning.
Her team later managed to stop a light pulse completely, store its information, and restart it. They even demonstrated that light could be converted into a matter-based form, manipulated, and turned back into light.
It sounds like science fiction—but these experiments were real. They opened new possibilities for quantum information processing, optical communication, and advanced computing.
Sometimes, the fastest thing in the universe can be made to slow down… and even stop.
Source: Hau, L. V., Harris, S. E., Dutton, Z., & Behroozi, C. H. (1999). Light speed reduction to 17 metres per second in an ultracold atomic gas. Nature, 397, 594–598.
Dave Chappelle: "I've never said this before, but fuck Bill Maher. Israel killed 240 Palestinian journalists, I didn't know you were still counting. The fear I have I need you to protect me from is co-option. So we need a code. If I say it, they got me: "I stand with Israel."
After co-inventing ChatGPT, I kept asking myself: why have superhuman chat models not led to AGI?
I’ve spent the last 2 years in stealth building a new way to train models (RLCD), and a new type of frontier AI model that we are releasing today: Jev
• 20-200x faster
• 40-400x cheaper (w/ output tokens free)
• Frontier composable intelligence optimized for decisions
AFAICT the shortest path to AI-based economic revolution