Silicon Valley is freaking out over China's open-source AI strategy

Moonshot AI's latest model reignited the open versus closed-source debate. HECTOR RETAMAL / AFP via Getty Images China's Kimi K3 model's buzzy debut has seized Silicon Valley's attention. There is a growing divide among American AI leaders about the best way to run the AI race. Some are inspired by China's embrace of open-weight AI models. Every so often, a Chinese company releases a new AI model, and Americans freak out. That's what happened last week when China's Moonshot AI debuted Kimi…