The reason people are upset at Karpathy is this type of post.
So what makes Claude Tag so good comes down to implementation details that they will not explain. But just trust them, it's good and way better than any of the open stuff.
I don't want to be a hater here, but it's hard not to be. Accepting this would mean I have to give up on understanding how all this magic technology works at a low level (something that karpathy was an amazing teacher for!) and just say thank you to the god company for doing it better than anyone else.
I'm not gunna do that.
The basic idea is easy and v0 is a hackathon project. The product here is a lot closer to *it actually works*, for enterprise grade deployments, and after quite a bit of internal experimentation and iteration. It’s kind of hard to describe other than (per the post) it’s writing majority of code, it’s deeply integrated, multiplayer, and it starts to feel like everyone is a manager. So I understand it looks easy to dismiss on quick reading but it’s not some LLM Q&A with RAG over Slack, it’s not even OpenClaw adjacent, it’s a different way of working entirely, for people and teams. I work from Slack now.