DeepSeek and Kimi Under Investigation by Chinese Authorities for Alleged Data Leak to Anthropic

National Cyberspace Administration Steps In; Moonshot AI and DeepSeek Accused of Transferring Sensitive Data via U.S. AI Platforms

GeoDetect PipelineSeptember 26, 2026
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Overview

According to a report by the American media outlet The Information, China’s state Cyberspace Administration has launched an investigation into DeepSeek and the Kimi product under its Moonshot AI. The core concern is whether these two leading Chinese artificial intelligence companies are suspected of transferring protected sensitive information to their American competitors at Anthropic.

The investigation was directly triggered by a report released by Anthropic in the near term, which pointed out a worrying data-flow problem and subsequently drew the close attention of Chinese regulators.

Background and Details of the Charges

Cloud of Data Leakage

The root of this controversy lies in a technical analysis report released by Anthropic. The report pointed out suspicious network traffic patterns that appear to forward protected data from Chinese AI services to Anthropic’s servers. This accusation has placed the two top Chinese AI startups squarely in the spotlight.

Involvement of Sensitive Surveillance Data

More seriously, the investigation revealed the specific scenarios of data leakage. According to disclosures, users with military affiliations have utilized Kimi and other models to process data containing feeds from hundreds of police surveillance cameras. These images involve the identification of specific individuals and constitute highly sensitive public security and national defense-related information.

"Military-affiliated users processed video feeds from hundreds of surveillance cameras via Kimi, leading to the leakage of potentially identifiable data."

Official Responses and Market Impact

Corporate Silence

In the face of sudden investigation rumors, China’s top AI companies have remained silent. Neither DeepSeek nor Moonshot AI issued a formal response addressing the accusations in a timely manner. This silence, amid public speculation, has instead intensified outside assessments of the severity of the incident.

Industry Turmoil

As AI newcomers that have caused a stir both in China and globally in recent years, the rapid development of DeepSeek and Kimi was once seen as a milestone for China’s technological independent innovation. However, being investigated by authorities on suspicion of leaking secrets to American counterparts has undoubtedly cast a shadow over industry development. This also reflects that, against the backdrop of intensifying China-US technology competition, data security has become a regulatory red line.

Summary

This incident relates not only to a compliance crisis for the two enterprises but also reflects the rising sensitivity of data sovereignty and national security in the context of global AI competition. With the deepening of the investigation, subsequent handling results will have a profound impact on the interaction model between the Chinese and American AI industries. Currently, all parties are still waiting for further official bulletins.

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