BiasJailbreak:Analyzing Ethical Biases and Jailbreak Vulnerabilities in Large Language Models

arXiv — cs.CLThursday, November 27, 2025 at 5:00:00 AM
  • A recent study titled 'BiasJailbreak' examines the ethical biases and jailbreak vulnerabilities present in large language models (LLMs), particularly highlighting how these biases can be exploited to generate harmful content. The research indicates significant disparities in jailbreak success rates based on the keywords used, revealing a 20% difference between non-binary and cisgender keywords, and a 16% difference between white and black keywords, even with identical prompts.
  • This development is crucial as it underscores the safety risks associated with LLMs like GPT-4o, which can be manipulated through biased inputs to produce unsafe outputs. The study introduces the concept of BiasJailbreak, which automates the generation of biased keywords, raising concerns about the ethical implications of LLM deployment in sensitive contexts.
  • The findings resonate with ongoing discussions about fairness and bias in AI, as highlighted by other studies that explore prompt fairness and disparities in response quality among different user groups. The research also aligns with broader concerns regarding the security of LLM architectures, emphasizing the need for robust defense mechanisms like BiasDefense to mitigate these vulnerabilities.
— via World Pulse Now AI Editorial System

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