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Source: [Hacker News](https://www.semiaccurate.com/2026/09/07/arms-2026-tech-day-is-a-self-inflicted-wound/)
Developing story — details emerging. Check the source link for the latest updates.
AI coding tools have made it easy to go from an idea to working code. You describe what you want, send the prompt, and a few moments later you have files, components, logic, and sometimes an entire working app. That speed is great until the prompt leaves something important unsaid.
I was on-call for a service once and got paged at 2am for a Kubernetes cluster that was falling apart in three different ways simultaneously. I spent 45 minutes running kubectl commands to understand what was happening before I could even start fixing it. InfraOS AI is my answer to that problem .
Updates from Friday’s play at Edgbaston, 11am BST start Ashes legal dispute led to lack of 2027 Test in the north A day at the Knight-Stokes Cup | Sign up for The Spin “Good morning Rob,” writes Krishnamoorthy V. “If only Pakistan had a VVS Laxman and Rahul Dravid in their midst... ” Quite .
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Most retrieval stacks start with a vector index, and for good reason: "find me things that look like this" is the single most common question an agent asks. But a meaningful slice of agent questions aren't about similarity at all. They're about connection — what depends on this, who touched it,...