Anthropic Alleges Chinese Hackers Used Its AI in Cyberattacks

Cybersecurity firm says state-backed hackers targeted 30 companies and agencies globally

Apr. 6, 2026 at 11:18pm by Ben Kaplan

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A highly detailed, glowing 3D illustration of a futuristic cybersecurity control panel, symbolizing the growing threat of AI-powered cyberattacks.As AI becomes a powerful tool in the hands of cybercriminals, the race to secure critical systems against advanced, AI-driven attacks intensifies.San Francisco Today

Anthropic, a prominent artificial intelligence company, has alleged that state-sponsored Chinese hackers used its own AI technology in an attempt to infiltrate the computer systems of around 30 companies and government agencies worldwide.

Why it matters

This incident highlights the growing threat of AI-powered cyberattacks, as advanced AI tools become more accessible to bad actors. It raises concerns about the potential misuse of AI technology and the need for stronger cybersecurity measures to protect against such attacks.

The details

According to Anthropic, the hackers leveraged the company's AI models and tools in an effort to breach the targeted organizations' networks. The attacks were reportedly aimed at a range of sectors, including technology, finance, and government.

  • Anthropic made the allegations in late 2025.

The players

Anthropic

A prominent artificial intelligence company that develops advanced AI models and tools.

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What they’re saying

“We must remain vigilant against the potential misuse of AI technology by bad actors, and work to ensure that these powerful tools are used responsibly and ethically.”

— Dario Amodei, Chief AI Safety Researcher, Anthropic

What’s next

Anthropic has stated that it is working closely with the affected organizations and law enforcement agencies to investigate the incident and strengthen its security measures to prevent similar attacks in the future.

The takeaway

This incident underscores the critical importance of robust cybersecurity measures and the need for AI developers to prioritize the responsible and ethical use of their technology, as the potential for misuse by bad actors continues to grow.