Document Automation Benchmarks: OCR & Document Processing
We benchmark leading OCR solutions, LLMs and intelligent document processing (IDP) platforms for accuracy and efficiency in document automation.
Explore Document Automation Benchmarks: OCR & Document Processing
Invoice OCR Benchmark: Extraction Accuracy of LLMs vs OCRs
Invoice processing is a critical yet labor-intensive business operation that traditionally requires manual data extraction and entry into accounting systems. This manual approach is time-consuming and susceptible to human error. To evaluate automated alternatives, we conducted a comparative analysis of leading document processing solutions and LLMs: Our study assessed these tools’ capabilities in accurately extracting…
OCR Benchmark: Text Extraction / Capture Accuracy
OCR accuracy is critical for many document processing tasks, and SOTA multi-modal LLMs are now offering an alternative to OCR. We benchmarked leading OCR services in DeltOCR Bench to identify their accuracy levels in different document types: The full names of the above products and their versions in use as of November 2025 are listed…
State of OCR technology: Is it dead or a solved problem?
Optical Character Recognition (OCR) is one of the earliest areas of artificial intelligence research. Today, OCR technology is relatively mature and no longer called AI, which is a good example of Pulitzer Prize winner Douglas Hofstadter’s quote: AI is whatever hasn’t been done yet.12 In our OCR benchmark, DeltOCR, a large language model, correctly reads…
Handwriting Recognition Benchmark: LLMs vs OCRs
OCR tools achieve over 99% accuracy on typed text in high-quality images. However, handwriting remains challenging due to variations in style, spacing, and irregularities. We introduce a cursive handwriting benchmark with 100 handwriting samples written by our team to prevent overfitting. In this benchmark, GPT-5, Gemini 3 Pro Preview, and olmOCR-2-7B-1025-FP8 are the top-performing models,…