China's Kimi K3 sparks a fresh 'DeepSeek moment'
One open-weight model out of Beijing did what no earnings call could: it knocked the wind out of the entire AI trade. Here's the damage and what's behind it.
China's Kimi K3 Rattles Wall Street in a 'Second DeepSeek' Moment
Moonshot AI launched Kimi K3, a 2.8-trillion-parameter model it says matches Anthropic and OpenAI, and Wall Street reacted as it did to DeepSeek—by dumping semiconductor stocks. The fear: if frontier-grade capability keeps arriving cheaply from China, the case for endless GPU spending weakens.
Chip Stocks Suffer Worst Week in Over a Year as AI Rally Wobbles
The Philadelphia Semiconductor Index sank roughly 10% on the week, its worst stretch in over a year, tipping chips into a bear market. The stocks that carried this year's rally are now leading it down, testing how much of the gains were built on AI-capex optimism.
Apple Overtakes Nvidia to Reclaim World's Most Valuable Company Crown
Apple overtook Nvidia on July 17 to reclaim the title of world's most valuable company. The swap is a clean read on shifting sentiment: money is rotating out of the picks-and-shovels AI trade and back toward proven cash machines.
Meta May Rent Out Its Data Centers to Rival Anthropic in ~$10B Deal
Meta is in early talks to lease compute from its own data centers to rival Anthropic in a deal that could reach ~$10 billion. It signals compute has become a tradable commodity—and that even competitors will monetize spare capacity to defray staggering buildout costs.
China's Moonshot Unveils Kimi K3, the Largest Open AI Model Yet
Kimi K3 is being billed as the largest open-weight model yet at 2.8 trillion parameters, meaning anyone can download and fine-tune it. Open weights at this scale pressure closed-model pricing and hand well-funded labs a serious base to build on.
China Presses Its AI Case as Xi Speaks and Moonshot Unveils Kimi K3
Beijing paired Xi Jinping's high-profile endorsement of AI with Moonshot's launch, framing the release as national capability rather than a startup fluke. It's a reminder that China's AI progress now carries state backing—and geopolitical weight—behind it.
TSMC Bets Another $100 Billion on America Even as Its Stock Slides
TSMC committed another $100 billion to expand its Arizona fabs even as its own stock slid in the selloff. The bet underscores that the physical race to build leading-edge capacity in the US continues regardless of this week's market jitters.