ResearchResearch paperImage, Video & 3D Generation · Safety & Alignment1 source · Oct 8, 2026

False Claims, Credible Images: A Red-Teaming Benchmark for Commercial Image Generators

To fill this gap, we introduce EpiReal-Bench, the first systematic benchmark for evaluating visual misinformation risks in commercial image generators, comprising 10k false-claim prompts and 10k corresponding generated images that span 10 real-world claim categories and 10 credible visual formats.

Key points

  • Image-generation models can now produce text-rich, natural-looking visual artifacts that are hard to distinguish from real-world evidence, such as news reports and textbook pages.
  • Yet, the same capability introduces a new risk: these models can just as easily fabricate visual misinformation.
  • Curiously, we find that these models can recognize a claim as false when asked, yet still render that very claim as credible visual evidence.
  • We further introduce EpiReal-Attack, a skill-guided black-box optimization framework that uses Pareto-based selection and multimodal feedback to identify commands that bypass alignment safeguards while preserving visual realism, textual legibility, and semantic fidelity.

Sources (1)

  • [1]False Claims, Credible Images: A Red-Teaming Benchmark for Commercial Image Generators
    arXiv (AI, ML, NLP, CV, robotics, multi-agent) · Oct 8, 02:35 AM
    To fill this gap, we introduce EpiReal-Bench, the first systematic benchmark for evaluating visual misinformation risks in commercial image generators, comprising 10k false-claim prompts and 10k corresponding generated images that span 10 real-world claim categories and 10 credible visual formats.
    Image-generation models can now produce text-rich, natural-looking visual artifacts that are hard to distinguish from real-world evidence, such as news reports and textbook pages.

Extractive summary: sentences quoted from the sources.

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