LightOn AI

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Recent Activity

raphaelsty updated a dataset 3 days ago

lightonai/SlideOn-sparse-vectors

raphaelsty updated a dataset 4 days ago

lightonai/mSlideOn-sparse-vectors

raphaelsty published a dataset 4 days ago

lightonai/mSlideOn-sparse-vectors

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Papers

Small Agents with Semantic Search: Efficient Multilingual Code Localization

DenseOn with the LateOn: Fully Open Dense and Late-Interaction Models for Multilingual, Long-Context, and Code Search

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Articles

mDenseOn with the mLateOn: Open Multilingual, Long-Context, and Code Retrieval Models

Jul 30

• 41

One Adapter, Both Modalities: Field Notes from Building and Serving a Multimodal Reranker

Jul 16

• 20

After the party comes the free lunch: regularizing ColBERT models to enhance pooling capabilities and reduce index footprint

Jul 6

• 17

Party is over: regularizing ColBERT models to fix efficient ANN methods

Jun 16

• 26

DenseOn with the LateOn: Open State-of-the-Art Single and Multi-Vector Models

Apr 21

• 46

ColBERT-Zero: To Pre-train Or Not To Pre-train ColBERT models?

Feb 19

• 23

LateOn-Code & ColGrep: LightOn unveils state-of-the-art code retrieval models and code search tooling

Feb 12

• 59

LightOnOCR-2-1B: a lightweight high-performance end-to-end OCR model family

Jan 19

• 106

LightOnOCR-1B: The Case for End-to-End and Efficient Domain-Specific Vision-Language Models for OCR

Oct 23, 2025

• 75

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AI & ML interests

Recent Activity

Papers

Articles

SlideOn & mSlideOn: Sparsified Late-Interaction and Dense Retrievers

ColGrep-Agent: Cutting Frontier Coding Agents’ Tokens by a Third

LightOnOCR-3: High-Performance OCR and Layout Extraction in One Model