Reddit Thread Highlights Potential Literal Prompt Injection by Anthropic

A Reddit discussion posted on the r/LocalLLaMA forum raises the possibility of literal prompt injection affecting Anthropic models. Participants share screenshots that they claim show the model responding to hidden instructions embedded in prompts. The thread examines whether the behavior demonstrates a new form of prompt injection vulnerability. Commenters compare the observed output to expected model behavior under normal conditions. The discussion notes that Anthropic has not publicly addressed the specific incident. Users speculate on the implications for security when deploying large language models. The Reddit post does not provide definitive proof, but it highlights community concerns. Observers suggest further testing and responsible disclosure to verify the claim.