Anthropic’s older Claude models bypass explicit content guardrails

An anonymous researcher demonstrated that a specific jailbreak method consistently forces Claude Opus 4.6 to generate sexually explicit material. By framing restraint as misogynistic or prudish, users can manipulate the chatbot into abandoning its safety protocols. TechCrunch successfully reproduced these findings in multiple tests, confirming that the model complies with illicit requests once the conversation is steered toward a narrative of fairness and character agency.

Although Anthropic claims that sexual or romantic roleplay accounts for less than 0.1% of all conversations, Opus 4.6 and Haiku 4.5 remain widely accessible via the company’s API and third-party services like Azure Foundry and Amazon Bedrock. The researcher, who previously alerted Anthropic to these vulnerabilities via their bug bounty program, received only automated responses. This raises concerns regarding compliance with emerging regulations, such as Colorado’s recent legislation requiring AI operators to implement technically feasible measures to protect minors from explicit AI-generated content. With millions of API requests still processing through these older models daily, the gap between Anthropic’s safety policies and actual output behavior remains a persistent challenge for the developer.