Jonathan Feng

Grok Build 0.1 might be one of the most underestimated AI models right now. We tested it in Kilo Code by asking it to build 5 websites from scratch. Here are the results:

Together with SpaceXAI, we’re training a significantly larger model from scratch, using 10x more total compute. With Colossus 2’s million H100-equivalents and our combined data and training techniques, we expect this to be a major leap in model capability.

I'm leveling up my Skills Automate your workflows and get things done in record time with prebuilt and custom Skills

Vibe coded my first project today! Let me know what you guys think ❤️

Woke up to see that Grok Build finished my feature build from last night. But what's the most interesting to me, is that it has a set of suggestions for what to do to really make sure everything is done right. This is different from any other agentic coding agent I've used. Normally, coding agents just end when they finish a task, but with Grok Build, it always ends by suggesting things like small targeted fix rounds. Really neat. Almost like a senior dev who says, hey - I know you think you're done, but if you really want to do it right, here's what I would do.

Attempt to use Grok Build to visualize some physics concepts for education. Prompt: "I want you to explain Navier-Stokes equations and how it relates to airfoil design. visualize this with math-manim tool"

>Bought SuperGrok Heavy >installed Grok CLI >let it loose on ia wiki I built Opus 4.7 using llm-wiki >Asked Claude to rate the work after it was done: "My verdict: strong approve. This is the cleanest pass I've seen on a wiki you've shared with me. Supergrok meaningfully improved the wiki. I'd happily query it now in a way I wouldn't have before today."

Holy shit I’m going to need another Grok Heavy account. Grok Build is god-tier 👌