Some topics are off limits inside popular Chinese-made free AI, researchers find
New research reveals that Alibaba's Qwen, a widely used free AI model, contains embedded censorship and narratives favorable to the Chinese government. The model refuses to acknowledge sensitive historical events and human rights issues, such as the Tiananmen Square protests and Uyghur labor camps. Despite these findings, major U.S. companies continue to adopt the model due to its low cost and performance, raising concerns about security vulnerabilities and political bias.
- ▪Qwen has been downloaded over 3 billion times and is used by U.S. firms like Airbnb and Uber.
- ▪Israeli cybersecurity firm Hirundo identified embedded censorship in the model that suppresses information on topics like Tiananmen Square and Falun Gong.
- ▪Qwen denies the existence of forced labor camps for Uyghurs and refuses to discuss Winnie the Pooh, a symbol associated with satire of President Xi Jinping.
- ▪Chinese open-weight models have grown from under 2% to more than 45% of global usage since late 2024.
- ▪Security firms like Booz Allen have warned that Chinese models may produce code with significantly more security vulnerabilities when used for government projects.
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| Original publisher | CBS News |
| Canonical URL | https://www.cbsnews.com/news/china-ai-qwen-artificial-intelligence-bias-analysis/ |
| Publication time | Sat, 03 Oct 2026 09:08:17 +0000 |
| Retrieval time | 2026-10-03T09:28:13.431Z |
| Last seen | 2026-10-03T09:28:13.431Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | SIkTBhHjO1nW · 1 stories |
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| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
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| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
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| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
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World Some topics are off limits inside popular Chinese-made free AI, researchers find By Josh Boswell Josh Boswell Investigative Reporter/Producer Josh Boswell is a reporter and producer for the CBS News Investigative Unit, based in Los Angeles. Read Full Bio Josh Boswell October 2, 2026 / 1:08 PM EDT / CBS News Add CBS News on Google An AI model downloaded over 3 billion times and used by U.S. firms like Airbnb and Uber is embedded with China-friendly narratives and programmed for censorship, new research shows.Qwen, a freely available model made by Chinese conglomerate Alibaba, doesn't acknowledge the violent suppression of protests in Hong Kong in 2019 or Tiananmen Square in 1989; it calls the Chinese government-maligned religion Falun Gong a "dangerous cult," and curiously won't talk…
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