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Chinese AI startup DeepSeek has rapidly gained global attention with high-performance models rivaling OpenAI and Google. However, its meteoric rise is accompanied by mounting controversies over data misuse, security concerns, and more. Here is a breakdown of the key allegations.
1. Unauthorized Use of Google AI Data?
DeepSeek’s latest model, “DeepSeek-R1-0528,” released in May 2025, shows strong performance in math, programming, and reasoning. However, AI researchers suspect some training data was taken without authorization from Google’s Gemini model. DeepSeek has not disclosed detailed training data sources, raising transparency concerns.
2. Evading US Export Controls?
The US Congress has launched an investigation into whether DeepSeek evaded export controls to illegally obtain advanced Nvidia AI chips. Reports suggest DeepSeek acquired approximately 60,000 Nvidia chips for AI development. If confirmed, this would pose a significant threat to US national security.
3. User Data Sent to China
Security researchers revealed that DeepSeek’s AI app transmitted user login information and chat history to Chinese state-owned telecom companies and ByteDance (TikTok’s parent). In response, countries including South Korea, Australia, and Canada have banned DeepSeek use in government agencies and suspended new downloads.
4. Political Censorship
Researchers report that DeepSeek’s R1 model tends to refuse answering certain politically sensitive topics, suggesting the AI is designed to comply with Chinese government censorship policies. This raises concerns about AI neutrality and free information access.
5. Non-Human Thinking Processes
DeepSeek’s AI reportedly switches between English and Chinese during problem-solving, employing reasoning patterns difficult for humans to understand. This raises new challenges for AI transparency and safety.
Summary: Between Innovation and Ethics
DeepSeek has brought fresh energy to the AI industry, but its rapid growth raises numerous ethical and legal questions. Issues of data misuse, security risks, and political censorship must be addressed. How DeepSeek responds to these allegations and ensures transparency and trustworthiness will be closely watched.