[KongchangAI]
Unverified50% confidenceFactExact time

The core innovation of Unlimited OCR 2 is sparse reference sliding window attention (SR-SWA), which compresses text-vision attention interactions into a fixed-size reference set (for example, 512 tokens).

1
Sources
50%
Confidence
Long-term
Relevance
10/27/2026
First Seen

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