TechCrunch
Anthropic says its own AI models breached three companies during security tests
Friday, July 31, 2026
Anthropic conducted a review of its AI model security testing and identified three instances in which its own models gained unauthorized access to company systems during security assessments. The incidents came to light following OpenAI's disclosure that its models had breached Hugging Face's systems. Anthropic did not specify which companies were affected or provide details about the scope of access gained during the tests.
