Zelensky:
If Ukraine burns, your Moscow will burn too.
If Putin does not want to end this war and wants to continue it, we will not sit quietly. We will respond.
Models don't need to be smarter, they need to be managed - precisely! That's why I built this agent loop framework that keeps Claude running and productive all night long https://t.co/dMmbiwD0Fi
Researchers show that Claude Code is 98% not AI.
Anthropic never gave us the architecture for Claude Code. There were no docs. Just a tool that every developer is currently obsessing over.
Until it leaked recently.
A research team pulled the source code, analyzed all 500,000 lines, and found something ridiculous.
Only 1.6% of the codebase actually interacts with the AI model.
The core of Claude Code is literally just a simple while-loop. It asks the model what to do, runs a tool, and repeats.
So what is the other 98.4%?
It is hardcore, traditional software engineering.
The researchers found a massive, complex infrastructure designed entirely to babysit the AI and keep it from hallucinating or destroying your computer:
- A 7-mode permission system acting as a security bouncer.
- A 5-layer context compaction pipeline so the AI doesn't forget its goal.
- A subagent delegation mechanism with strict worktree isolation.
- Four different extensibility hooks to manage external tools safely.
Every startup right now is trying to build a better AI model to get better results.
Anthropic did the exact opposite.
They took an existing model and built a fortress of deterministic software around it.
They realized that the AI doesn't need to be smarter. It needs to be managed.
After 25 years of brave & brilliant work by hundreds of scientists in my lab to understand then safely reverse aging for the first time, it was moving to witness the first human dose being delivered 🥹 https://t.co/veQsyUEORz
Zelensky sends a letter to Putin saying he’s ready to meet him in person to negotiate a peace agreement.
Here are some of the most interesting parts:
“The absolute majority of Ukrainians are positive about the fact that our long-range drones attended the opening of your forum in St. Petersburg, covering a distance of over 1,000 kilometers. As you well know, this distance is not the limit of our capabilities”
“The Russian Army’s losses in May are more than 30,000 killed and seriously wounded," 63% of which were killed. In the 21st century, armies can’t afford such numbers”
"Ukrainian and European issues are not resolved in Anchorage."
"If you personally don't come to the conclusion that it's time to end this war, Ukraine will continue to fight for its existence. But you, too, will have to fight much harder for your own existence—not Russia's, but your own. This is not a threat from me or Ukraine. These are facts of Russian history, which you know well: when Russia tires, changes take place”
I made this map for Earth last week and you seemed to like it so here is it for Mars, the distribution of elevation levels on the earths surface. I have used a blue-red colourmap to give it the illusion of oceans. Negative values indicate terrain below the Mars areoid — a gravitational reference surface defined where atmospheric pressure equals 610.5 Pa (the triple point of water) — which serves as the zero-elevation datum in place of a sea level.
Did you know that the Milky Way is even milkier when viewed from the Southern Hemisphere? This is because from the southern side of our planet, we get a clearer, more direct view of the dense galactic core.
Here’s a look at the Milky Way starting over the Southern Ocean (between Australia and Antarctica) from our @SpaceX Dragon window, complete with some aurora (Southern Lights) and fleeting Starlink satellites. Enjoy the view!
A stunning visualization born from a collaboration with
@manlius.bsky.social: 55,486 galaxies and 29,555 streamlines tracing how matter flows across our local universe, built on data from the CosmicFlows-4 project. Article in the first reply 👇