LightOnOCR-3
Intro
**LightOnOCR-3** is a newly tracked term on FastToolHub's radar. Source signal: HF+X+Web. Radar summary: LightOn released LightOnOCR-3 on Oct 8 (Apache 2.0): 0.8B/1B/4B end-to-end OCR family with layout boxes, image descriptions, and chart-data extraction in one model. Leads open-weight ParseBench; HF models + trending demo space LightOnOCR-3-Demo. On OpenDocRouter ~$3.19/1k pages.
Explain
LightOnOCR-3 appears in the model / AI-system category: something teams would load, call, or fine-tune rather than a pure UI gadget. It is framed as an evaluation or leaderboard surface — useful when you need comparable scores instead of anecdotal demos. Open-source or public-repo signals show up in the excerpt, so inspection and self-hosting may be possible. Do not invent parameters, prices, or benchmarks beyond what the excerpt already states.
Usage
Start from the primary link: https://www.lighton.ai/research/lightonocr-3. For benchmarks: reproduce the stated protocol, note the version, and avoid cherry-picking single numbers from social posts. For models: verify context length, license, and hardware needs from official docs; run a small smoke test before production. Numbers and claims in this page only repeat the radar excerpt — double-check upstream before publishing.