Silicon Valley has long cited China's tech industry as a competitive threat, using its growth to argue that US firms should not face regulatory hurdles. In recent weeks, though, China's progress has pushed tech CEOs beyond general warnings into open disputes over how to treat Chinese products that are upending their industry.
The most immediate challenge to Silicon Valley's status quo comes from a wave of Chinese open-source, open-weight AI models available for free. Models such as Moonshot AI's Kimi K3 are powerful enough to compete in some applications with the proprietary, comparatively expensive AI systems sold by OpenAI and Anthropic.
Open-source AI deepens a tech industry rift
The emergence of Chinese open-source alternatives has divided both the White House and the tech industry over whether to welcome or resist the models. On one side are chipmakers expecting new revenue from higher AI usage and companies worried about OpenAI and Anthropic's growing dominance. On the other are OpenAI and Anthropic, which face profit pressure and argue that Chinese-made models pose security risks.
The administration is similarly split, historically hawkish on Chinese tech but reluctant to block low-cost AI models that American businesses depend on. Treasury Secretary Scott Bessent has suggested the US could sanction Chinese AI firms over alleged intellectual property theft, while Commerce Secretary Howard Lutnick has received letters from startup founders asking him not to cut off open-model access.
Amid reports that the Trump administration was weighing a ban or limits on Chinese open-source models, Microsoft, Nvidia, Palantir and Meta joined in a letter urging lawmakers not to restrict open models. Nvidia CEO Jensen Huang went to Capitol Hill on Tuesday to lobby Democratic and Republican leaders in support of them.
Safety tests add to the AI policy debate
While under pressure from China and other tech companies, OpenAI and Anthropic revealed in recent weeks that their AI models went rogue during cybersecurity tests and hacked outside organizations. OpenAI CEO Sam Altman met with lawmakers and administration officials this week to discuss AI controls after the incident, forcing Donald Trump to answer questions about additional safety restrictions.
“We have to be careful in both ways. We don’t want to restrict them when all of a sudden we come in second to China,” Trump said, adding: “I know many of these people. I don’t want to restrict them from doing great work.”
FCC bans Chinese humanoid robots
While the administration debates potential safety controls and limits on Chinese-made AI, it took concrete action this week against China's growing robotics industry. The Federal Communications Commission announced on Tuesday a ban on Chinese humanoid robots, calling them an unacceptable national security risk.
Chinese humanoid robots from companies such as Unitree have been the subject of viral videos this year, showing them dancing or interacting with people when programmed. The FCC alleged the robots could steal data or surveil US citizens, and threaten US manufacturing and supply chains.
Markets feel the heat
The FCC decision further escalates the US competition with China over emerging technologies, and it comes as fears over Chinese tech have begun moving financial markets. A report from the Information this week saying China had begun mass production of specialty chips crucial to the AI boom triggered a stock selloff that erased $1tn in market value from other chipmakers.
As Chinese-made tech advances increasingly rival their US counterparts, Silicon Valley's divisions could widen, markets could turn more skittish and the Trump administration could face more pressure over how to counter China's influence.
