The head start that the US companies enjoyed in the AI race is quickly vanishing. Chinese competitors are now nipping at their heels, and it’s causing a wave of anxiety in the American sector.
Over a year ago, DeepSeek spurred an existential crisis — and a mass stock selloff — in the US tech industry when it released a competitive AI model created for a fraction of the cost of the leading American models.
If that was a wakeup call, then the release of GLM-5.2 last month is loudly banging on the front door. The model, from the Chinese start-up Z.ai, has been hailed as nearly or just as powerful as frontier US systems, especially when it comes to its coding capabilities and cybersecurity applications — while being significantly cheaper to use.
It’s generated heaps of discussion in tech circles. Marc Andreessen, one of Silicon Valley’s foremost venture capitalists, tweeted that “AI insiders are saying GLM-5.2 is the first Chinese AI model to match and often beat the American big lab public AI models with no compromises.”

