# FraudBench: A Legal Evaluation of AI Deception > Source: > Published: 2026-11-10 20:30:14+00:00 We introduce FraudBench, an evaluation of large language models' (LLMs) propensities to recommend, assist, or directly take actions that would constitute fraud under U.S. law. Our evaluation contains a novel dataset of 159 scenarios based on real-world U.S. court cases and validated by legal experts