OwO retweeted
there's something really cool about asking your agent to draw a statechart (hypothetical example in this image), then using the /create-formal-verification-skill you made with pstack to find bugs through something like TLA+. you can both understand your code better and how the user flow should work, and fix issues users would otherwise see
pstack v0.15.27 ships with a new skill /create-formal-verification-skill!
it's still in beta, and similar to /create-verification-skill, this is a meta-skill that creates a new skill and formal verification suite based on the characteristics you want to verify. for example, you may want to model state machines and systems with concurrency using TLA+, or use kani in rust to check for undefined behavior.
if you're new to formal verification, think of it as mathematically proving properties and invariants (something that must always be true) or "laws" of your system. usually, this means modeling your programs in a separate language like with TLA+ and then running the solver on that spec. newer approaches like with kani and @bendlang take a different approach where there is no separate language: you write kani in rust, and bend in bend (it's also a programming language, and the proofs are written as laws and expressed in its type system).
historically formal verification never reached mainstream status because of the difficulty in modeling and writing proofs. it's quite difficult to model your business requirements and keep them in sync! but i expect that we will see more innovation in formal verification in the future as being able to formally verifiy that the code does what you intended gives your agents superpowers in writing correct software.
in the meantime though, i've been experimenting with modeling our code with TLA+ and have already found several bugs with the skill created by /create-formal-verification-skill.
try it out and let me know how it goes!
OwO retweeted
This is what I mean when I say the Tesla Roadster event was about so much more than the car itself.
While I was at the event, my kids were watching from our Vrbo bc they couldn’t come with me. This was their reaction to seeing the Roadster go upside down on a half-pipe, flip, and land. Look at how fired up they are. I loved being there, but seeing their faces light up like this might be my favorite part of the whole night.
You can tell your kids to dream big and believe in themselves a thousand times. However, when they actually see something happen that they didn’t think was possible, that’s a whole different experience. As a dad, that’s what gets me… I hope they remember this feeling when they have some wild idea of their own and someone tells them it can’t be done.
Who knows what a moment like this could inspire them to build one day?
That’s what Tesla does… this is why I always bring them, even though they miss school.
Beyond the cars and all the engineering, it gives my kids a reason to be excited about the future and imagine how they could be part of it.
I really hope Elon and Tesla let my kids experience one of these events in person someday. Being there was incredible, but I know getting to share that moment with them, right by my side, would mean even more.
This was the highlight of the event imo.
OwO retweeted
Friends often asked why I stayed at Tesla. I replied, “How can you look away from a company that brings sci-fi to reality and realizes what we see today isn’t even the coolest thing?”
Grateful to be part of the teams.
OwO retweeted
When Konstantin called me way back then, I said I had no idea what it would look like or when it would be made, but he still had the faith to put down a deposit ❤️
OwO retweeted
This works well. If Grok @Bot makes a mistake with a purchase or leaks your card (never happened yet), SpaceX will make you whole.
Grok @bot booked a flight for me today
the entire process was really really easy…..I send a photo of my credit card and it did the entire process….
Tbh, last time I booked, the website was way too confusing…. It’s not an easy website, and Grok Bot did perfectly well and booked a flight for me…. And I got a message for a booking confirmation….going to board it soon
OwO retweeted
Ukraine uses Starshield, a US government satellite network built and maintained by SpaceX. It was bought and paid for by the American taxpayer. The same taxpayers Zelensky is attacking by bombing Russian refineries.
I'm absolutely sure that customers and governments around the world will be absolutely thrilled to sign multimillion-dollar contracts with Starlink and rely on its services, knowing that at any moment Elon Musk will jump up to violate every contractual obligation and shut down their terminals whenever his boss gets another insane whim up his head.
OwO retweeted
Diese beiden Typen merken gar nichts und können Starlink nicht von Starshield unterscheiden. Starshield wird betrieben vom Pentagon Und nicht von Musk!
Man kann das gar nicht gefährlich genug einschätzen. Ein einzelner Mann mit einer narzisstischen Störung kann Kommunikationsnetze weltweit abschalten, je nach Laune. Elon Musk und #Starlink sind ein enormes Sicherheitsrisiko.
OwO retweeted
You are such a lier. Elon Musk doesn’t make decisions on Starshield access and you of all people know this. It’s unbelievable that you stoop so low to attack a private man over a government decision he has no control over. SpaceX doesn’t own or regulate the system Ukraine uses for drone warfare.
Furthermore, Starlink prohibits warfare over its service. Ukraine uses the Starshield system under the control of Space Force. @grok explain how Radek’s post is disinformation.
