dvir
762 posts

dvir
@dvirdc
build sw by day, hw by night

Few interesting details around the F.03 livestream: > We previously showed this task running for 1 hour. Today we're pushing for 8 hours straight. High odds something breaks > The use case is small package sorting. F.03 must detect the barcode, pick up the package, and reorient it barcode face-down onto the conveyor. The robots have to reason purely from camera pixels > Humans average ~3 seconds per package. F.03 is now around human parity > The robots are fully autonomous running Helix-02, our in-house neural network running entirely onboard F.03 (e.g. AI inference is done on device) > Multiple humanoids are networked together and communicating with each other to maximize conveyor uptime. The system is designed to run 24/7 > A robot will work until battery is low (~3-4 hours), then autonomously request another robot to swap in to minimize conveyor downtime > It's a multi-robot coordination with autonomous failover strategy. If a robot detects an issue - it will self diagnose itself and if there's an issue it autonomously walks to maintenance and requests a replacement from the fleet - no humans in the loop





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We implemented @karpathy 's MicroGPT fully on FPGA fabric. No GPU. No PyTorch. No CPU inference loop. Just a transformer burned into hardware, generating 50,000+ tokens/sec. The model is small, but the idea is not: inference does not have to live only in software 👇











Yesterday I drove my @tesla 900 miles on FSD from Miami to Nashville and I realized it’s genuinely the better option. I fly that route 2 to 3 times a month. Flights are never under $400. Most times $600. Sometimes $800. Add Uber to and from both airports, or parking garage fees. Then factor in the delays, the cancellations, the security theater, the chaos, the guy next to you who hasn’t met deodorant yet. On the other hand: I pack healthy snacks, press one button, and the car just goes. I took calls. Replied to emails. FaceTimed my family. Ate without pulling over. Did everything I normally do on a travel day, except none of the stuff that makes travel days miserable. My biggest concern going in was range and charging. Here’s what actually happened: My bladder needed one extra stop the car didn’t even suggest. Most charging stops were under five minutes. Total cost for the whole trip was less than just the uber to the airport. And this was the base model Y. Now I’m thinking I should get something comfier and just make this the default.

Another exciting development in our chips business as Meta has decided to bet big on Graviton, our leading CPU chip—committing to tens of millions of Graviton cores. Agentic AI is becoming almost as big a CPU story as a GPU story. Complex multi-step orchestration, real-time reasoning, and code generation at scale is CPU-intensive work. And, our purpose-built Graviton5 instances deliver up to 33% lower latency between cores, which matters a lot for these kinds of workloads. Meta has been a longtime AWS customer and one of our biggest users of Bedrock... looking forward to what they build with Graviton5. aboutamazon.com/news/aws/meta-…

עת הסיליקון. וסאב-סיליקון? מאז שאני זוכר את עצמי ענין אותי להבין מה יש בתוך הקופסאות השחורות הקטנות האלה שיש על לוח מחשב. היו לי תקופות בתור ילד וסטודנט שהיתי בונה מעגלים חשמלים וכותב אסמבלי ל8051, אבל לקח לי הרבה שנים למצוא אומץ להתקרב להבין מה קורה בתוכן. בשנתיים האחרונות>>






