They do mention that Chinese models will produce potentially vulnerable code if they think it's making software for American entities. This isn't something I've ever heard, but they link to two sources I didn't read over to support this claim. If that is true, that is concerning.

Several studies found that geopolitical information in the models' context can affect code quality, with Chinese models producing more vulnerable code when they believe they are acting on behalf of an American entity.1 This behavior was not necessarily designed, but the resulting viewpoint has tangible implications. [1]

[1] From site linked in this post.

The two sources are: Chinese AI Writes Weaker Code for Beijing’s Adversaries. We Fixed It. A Qwen3-Coder Case Study By Ben Luria (October 21, 2026) https://www.hirundo.io/blog/qwen3-coder-vulnerabilities

Booz Allen Hamilton's report on Chinese-designed frontier models [PDF] - https://www.boozallen.com/content/dam/home/docs/cyber/booz-a...

Booz Allen Hamilton is a big US security contractor, the last time I heard their name was from Edward Snowden as that was where he worked when he leaked his famous NSA surveillance stuff. https://en.wikipedia.org/wiki/Booz_Allen_Hamilton