DeepSeek's V4 model, while not frontier-level, is drastically cheaper than US counterparts. This makes it highly attractive for most business use cases, creating a national security risk if US companies become dependent on Chinese-controlled, open-source AI infrastructure that could be altered or restricted, leaving them strategically vulnerable.

As Silicon Valley startups increasingly adopt cheaper Chinese AI platforms, a political backlash is likely. The US government may block their use, citing national security risks and data privacy concerns, mirroring past restrictions on Chinese EVs and telecom hardware.

As powerful open-source AI models from China (like Kimi) are adopted globally for coding, a new threat emerges. It's possible to embed secret prompts that inject malicious or corrupted code into software at a massive scale. As AI writes more code, human oversight becomes impossible, creating a significant vulnerability.

There is no reliable protection for a phone's confidentiality if a government targets you. Advanced 'no-click exploit' systems like Pegasus can turn on a phone's camera and microphone remotely, even if the device is powered off. Any security patch from companies like Apple is quickly overcome by thousands of developers working on new exploits.

China isn't giving away its AI models out of generosity. By making them open source, it encourages widespread adoption and dependency. Once users are locked into the ecosystem, China can monetize it, introduce ads, or simply lock down future, more advanced versions, giving it significant strategic leverage.

China's refusal to buy NVIDIA's export-compliant H20 chips is a strategic decision, not just a reaction to lower quality. It stems from concerns about embedded backdoors (like remote shutdown) and growing confidence in domestic options like Huawei's Ascend chips, signaling a decisive push for a self-reliant tech stack.

The rush to integrate generative AI into toys has created severe, unforeseen risks beyond simple malfunctions. AI-powered toys have given children dangerous advice (about knives and matches), raised privacy concerns, and in some cases, have even been found to be pitching Chinese state propaganda.

Former CIA officer John Kiriakou claims, based on WikiLeaks' Vault 7, that intelligence agencies can remotely control a car's computer to cause a crash or convert a smart TV's speaker into a microphone for surveillance, even when the device is off.

Chinese commentators speculate the required third-party review of US AI chips is a ploy by agencies like the NSA to insert malware. This deep-seated mistrust could deter China from purchasing the chips, regardless of performance benefits or US policy.