Tech

Stop Asking AI to Write Your PRDs. Try This Instead.

Product managers are drowning in AI hype, obsessing over which tool generates the prettiest UI or the longest PRD. But the real advantage lies in using AI not as a docile writer, but as a strict requirement auditor that forces you to clarify business rules—before they get beautifully hallucinated into your final product.

The AI Trillion-Dollar Valuations Are a Math Illusion. The Crash Is Coming.

AI giants are rushing to IPO boasting $650 billion ARR valuations, but these trillion-dollar numbers are a math illusion. By annualizing single-month revenue spikes while locking themselves into rigid, multi-billion-dollar compute contracts, AI companies have built a cash-flow death trap. When the bubble bursts, it won’t be a disaster—it will be the crash that turns GPUs into cheap utilities and finally unleashes true algorithmic innovation.

The ‘Write Once, Run Anywhere’ Lie: Why HarmonyOS Just Broke Your Cross-Platform Strategy

You’re exhausted maintaining triplicated codebases across Android, iOS, and HarmonyOS. You thought H5 would save you, but the native bridge is the real bottleneck. Here’s how HarmonyOS’s shift to ArkTS fundamentally breaks traditional inheritance—and the concrete path to fixing it.

Stop Chasing the Newest AI Model. It’s a Trap.

The AI industry is stuck in a toxic cycle of model fatigue, with vendors dropping new flagship models weekly. But chasing leaderboards is a trap. The real moat for AI product managers isn’t picking the best model—it’s building a portable, reversible selection infrastructure that makes vendor hype irrelevant and anchors business value.

ChatGPT, Grok, and Claude Just Went Down Together—And That’s Terrifying

When ChatGPT, Claude, and Grok crashed simultaneously, it exposed a hard truth: the AI revolution runs on shared, fragile infrastructure. Rivalry is theater; dependency is real. And a single point of failure could take down the entire ‘AI era’—one terrifying Tuesday at a time.

Wi-Fi 8 Isn’t Slower. It’s Finally Honest.

Wi-Fi 8 is the first standard in years that isn’t chasing absurd speeds — it’s focused on making your connection stable when it matters most. The peak-speed arms race was a solution to a problem that stopped existing in homes. Your network is only as good as its worst 5% of moments, and Wi-Fi 8 finally targets exactly that.

I Spent a Week Replacing Claude with Codex. Here’s What I Learned About the AI Coding War Nobody’s Talking About.

After a week of ditching Claude for Codex, one developer reveals the real difference between AI coding assistants: it’s not about accuracy, but personality. Codex delivers concise, fast code; Claude overengineers with comments. The choice comes down to whether you value speed or safety—and most developers are choosing wrong.

The Automation Paradox: Why Your Fully Automated System Is Failing (And How to Fix It with a Tiny Human Touch)

Full automation of high-ambiguity engineering fails because it removes the human ability to handle edge cases and context shifts. The solution isn’t more automation — it’s a minimal ‘kernel’ of human interaction that preserves adaptability while still achieving near-full automation benefits. This counterintuitive insight challenges the ‘automate everything’ dogma and offers a practical, scalable approach.