Sarah Chen

The AI Hype Machine: Why Most 'Solutions' Are Just Expensive Widgets

After 12 years covering finance, I've seen enough AI hype cycles to last ten lifetimes. Here's the real deal on what's broken.

AI Gatekeepers: The Government's New Leash on Google, Microsoft, and xAI

The US Commerce Department is forcing major AI players (Google, Microsoft, xAI) into mandatory safety testing, signaling a profound shift in tech regulation.

Was Anthropic's $200B Mega-Deal Real? Understanding AI's Compute Bottlenecks

We dissect the rumors of a massive compute contract between Anthropic and Google. It's not about the money, but the sheer physics of training AI models.