LightOn AI

company

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https://lighton.ai

AI & ML interests

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Recent Activity

MaxLSB published an article about 2 hours ago

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

ameliechatelain updated a Space about 9 hours ago

lightonai/colgrep-agent

MaxLSB updated a collection 1 day ago

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Papers

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

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

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Articles

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

about 2 hours ago

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

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

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

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

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

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

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

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

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

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

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lightonai 's models 94

lightonai/DenseOn

Sentence Similarity • 0.1B • Updated Jul 6 • 9.18k • • 36

lightonai/LightOnOCR-0.9B-32k-1025

0.9B • Updated Jun 29 • 103 • 20

lightonai/LightOnOCR-0.9B-16k-1025

0.9B • Updated Jun 29 • 120 • 13

lightonai/LightOnOCR-1B-1025

Image-to-Text • 1B • Updated Jun 29 • 27.2k • 256

lightonai/OriOn-Mistral

24B • Updated Jun 29 • 16 • 5

lightonai/OriOn-Qwen

33B • Updated Jun 29 • 23 • 8

lightonai/OriOn-Qwen-SR1

Image-Text-to-Text • 33B • Updated Jun 29 • 26 • 5

lightonai/LightOnOCR-2-1B-base

Image-Text-to-Text • 1B • Updated Jun 29 • 9.39k • 14

lightonai/LightOnOCR-2-1B-bbox-soup

Image-Text-to-Text • 1B • Updated Jun 29 • 4.36k • 18

lightonai/LightOnOCR-2-1B-ocr-soup

Image-Text-to-Text • 1B • Updated Jun 29 • 5.4k • 14

lightonai/LightOnOCR-2-1B-bbox-base

Image-Text-to-Text • 1B • Updated Jun 29 • 339 • 4

lightonai/LightOnOCR-2-1B-bbox

Image-Text-to-Text • 1B • Updated Jun 29 • 1.6k • 30

lightonai/lateon-fix-s

0.1B • Updated May 28 • 11 • 1

lightonai/Qwen3-8B-ZH-Pivot-EN

Text Generation • 8B • Updated May 27 • 26

lightonai/Qwen3-8B-ZH-Swap

Text Generation • 8B • Updated May 27 • 17

lightonai/Qwen3-8B-ZH

Text Generation • 8B • Updated May 27 • 29

lightonai/Qwen3-8B-SW-Pivot-EN

Text Generation • 8B • Updated May 27 • 24

lightonai/Qwen3-8B-SW-Swap

Text Generation • 8B • Updated May 27 • 17

lightonai/Qwen3-8B-FR-Pivot-EN

Text Generation • 8B • Updated May 27 • 21

lightonai/Qwen3-8B-SW

Text Generation • 8B • Updated May 27 • 28

lightonai/Qwen3-8B-FR

Text Generation • 8B • Updated May 27 • 60

lightonai/Qwen3-8B-FR-Swap

Text Generation • 8B • Updated May 27 • 20

lightonai/Qwen3-8B-ES

Text Generation • 8B • Updated May 27 • 39

lightonai/Qwen3-8B-ES-Swap

Text Generation • 8B • Updated May 27 • 23

lightonai/Qwen3-8B-ES-Pivot-EN

Text Generation • 8B • Updated May 27 • 20

lightonai/Qwen3-8B-EN

Text Generation • 8B • Updated May 27 • 26

lightonai/Qwen3-8B-DE

Text Generation • 8B • Updated May 27 • 56

lightonai/Qwen3-8B-DE-Swap

Text Generation • 8B • Updated May 27 • 72

lightonai/Qwen3-8B-DE-Pivot-EN

Text Generation • 8B • Updated May 27 • 16

lightonai/LateOn-unsupervised

Sentence Similarity • 0.1B • Updated May 21 • 2.2k • • 9