LightOnOCR-3 uses multi-objective RLVR to jointly train grounding, OCR and empty-page handling
IgorCarron · x · 2026-10-09
The LightOn team explains how LightOnOCR-3 pushes quality further with multi-objective RLVR: a single training run jointly optimizes document grounding, OCR across different document types, and empty-page handling.
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