LlamaIndex releases OCRia-1, a 4B document-parsing VLM claiming SOTA on ParseBench at 87.4

llama_index · x · 2026-10-22

LlamaIndex launched OCRia-1, a frontier VLM for document parsing claiming new SOTA in accuracy, cost, and latency. It scores 87.4 on ParseBench and leads three third-party benchmarks: olmOCR-bench (83.5 overall, 92.9 on tables), PulseBench-Tab (84.1), and fr-bench-pdf2md (72.1). The 4B model specializes in complex tables (nested headers, merged cells, scanned grids) and unlabeled charts, outperforming same-class models like LightOnOCR-3, Chandra-OCR 2, and Mistral OCR 4.1 while running extremely fast.

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