Financial Model Hallucination Audit Kit
FDY-001 · AGENT · AI & SDLC
The gap
Every free finance prompt library sells generation. Nobody sells verification — because verification means standing behind a claim. The buyer cannot get this from a free ChatGPT answer, since the free answer is the thing being audited.
The evidence
Wall Street Prep's 2026 testing found Claude hallucinated historical financial data and every AI tool scored zero on circularity handling. FP&A governance norm: the analyst “remains accountable” for every figure.
Source