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OCR models / LightOn

LightOnOCR-3 0.8B

LightOn · released 2026-10-07 · data checked 2026-11-06

LightOnOCR-3 0.8B is a 850M-parameter OCR and document-parsing model from LightOn (FR), released 2026-10-07 under the Apache-2.0 license. It has no published score on OmniDocBench v1.6 or olmOCR-Bench yet. It needs about 2.7 GB of memory at 16-bit.

The fastest LightOnOCR-3 model; no scores published for this size yet.

OmniDocBench v1.6
—
Not reported
olmOCR-Bench
—
Not reported
Parameters
850M
OCR specialist
Memory to run
~2.7 GB
16-bit weights plus about 1 GB

Benchmarks

No published score on these benchmarks yet. Know of one? Send it.

See how to read the ranking.

Specifications

Lab
LightOn (FR)
Type
OCR / document parsing specialist
Total parameters
850M
License
Apache-2.0
Memory to run
~2.7 GB at 16-bit
Released
2026-10-07
Weights and usage on Hugging Face ↗

Closest alternatives

  • OXR 1.0 (1.5B, 97.03 on OmniDocBench, OXR Open Source License)
  • Youtu-Parsing-Omni (5.3B, 96.96 on OmniDocBench, Youtu-Parsing license)
  • TeleOCR (1.4B, 96.91 on OmniDocBench, Apache-2.0)
  • Xiaomi-OCR-0 (870M, 96.83 on OmniDocBench, Apache-2.0)

Sources

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