Baidu open-sources Unlimited OCR 2, an MIT-licensed 3B OCR model scoring 77.1 on MarathonDocBench for hundred-page document parsing.
Researchers report a multimodal framework combining Bengali OCR, hybrid visual encoders, and vision-language reasoning that ...
Baidu released and open-sourced Unlimited OCR 2 on October 27, 2026, with code and weights on GitHub and Hugging Face under the MIT license. The model uses Sparse Reference Sliding Window Attention to ...