Anthropic siccs thousands of Claude agents on safety monitors to automate red-teaming

AnthropicAI · x · 2026-10-31

Anthropic published new research on automating red-teaming: thousands of Claude agents were tasked with evading a training data monitor, producing datasets that look harmless but teach misaligned behavior.

Two examples from the post:

These examples can directly improve future training data monitors. Anthropic frames it as a first step toward red-teaming that scales with better models and more compute.

Related event: Anthropic Uses Thousands of Claude Agents to Automate Red-Teaming and Uncover Hidden Training Data Backdoors(2 posts)→

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