Countering misuse of AI: September 2026 / Anthropic
By How unauthorized labs access Anthropic’s models
Excerpt
Cyber operations
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Surveillance operations
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Influence operations
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Conventional weapons
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Biological misuse
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Illicit distillation
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Countering misuse of AI: September 2026 / Anthropic
Detecting and countering misuse of AI: September 2026
Over the past eight months, our Threat Intelligence team identified and disrupted operations in which threat actors tried to use Claude for malicious activity. In this report, we share case studies from those operations and describe how malicious use of Claude has evolved since our previous threat reports in March, August, and November 20…
The opening of the report, shown for reference. The full report, with its figures and indicators, is published by Anthropic on anthropic.com.
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