The screenshot version of AI engineering is 100 agents in 100 tabs. The real version is 2 or 3 you actually steer, because of one rule almost nobody talks about: ** if a human can't review the output in one sitting, the task was too big. ** We learned that the expensive…

Your coding agent is going to get ripped out. The question is whether your workflow has the core strength to survive it. * Roo Code: archived. * Antigravity: bait and switched into a chatbot overnight. Both in the same week. Build something that doesn't fold the second a…

** Five frontier models, 15 planted bugs, one prompt. ** The model that found the hardest bug in the set, a three-file state mutation chain, did it at roughly a third of the cost per catch of anything close to it. That was Grok Build 0.1! Full breakdown and cost math from…

Grok Build 0.1 cost $0.08 and out-performed 4 frontier models on the hardest bug in our code review test. It also tied second place on overall detection against Opus 4.8, GPT-5.5, Gemini 3.1 Pro, and Sonnet 4.6. More expensive no longer equals better.

Thanks to every developer who voted us up. We're not slowing down! 🔥