Unlimited OCR 2 is now open source. πβ¨
Built for virtually unlimited document parsing, it combines Sparse Reference Sliding Window Attention (SR-SWA) with Unlimited-Horizon Decoding to focus computation on the most relevant visual references while releasing KV caches that are no longer needed.
Hereβs what it delivers:
β’ Nearly constant per-step decoding latency and memory footprint as documents grow
β’ State-of-the-art results on MPDocBench and MarathonDocBench
β’ On 100-page documents, 7.0Γ faster per-step decoding than Full Attention and 5.6Γ faster than R-SWA, with strong parsing accuracy maintained on documents up to 300 pages
Explore it on GitHub. π
https://t.co/5ZJBsEldKd
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