Re-OCR'ing the 1771 Britannica with Baidu Unlimited-OCR-2 at $0.0012/page

vanstriendaniel · x · 2026-10-27

HF staff member davanstrien re-OCR'd the 1771 Encyclopaedia Britannica with Baidu's new Unlimited-OCR-2. Key points: it reads many pages in one request (16-page batches), returning cross-page sentences as continuations; cost was $3.40 for 2,724 pages ($0.0012/page, down from $5 in Feb); requires a ≥48GB GPU since a 16-page request holds 31k tokens of KV cache, with rtx-pro-6000 the fastest per dollar; it misreads the long s (ſ) as 'f', so GLM-OCR still gets more words right on 1771 print. The uv-script is open-sourced in the uv-scripts/ocr repo on HF, taking Buckets/folders of page images and outputting parquet.

Related event: Baidu's Unlimited-OCR-2 Rescans 2,724-Page Encyclopaedia Britannica for $3.4(2 posts)→

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