Comment by threecheese

Normal OCR (like Tesseract) can be wrong as well (and IMO this happens frequently). It won’t hallucinate/straight make shit up like an LLM, but a human needs to review OCR results if the workload requires accuracy. Even across multiple runs of the same image an OCR can give different results (in some scenarios). No OCR system is perfectly accurate, they all use some kind of machine learning/floating point/potentially nondeterministic tech.