LightOn AI

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https://lighton.ai

LightOnIO

lightonai

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Recent Activity

MaxLSB authored a paper about 3 hours ago

TrustMI: Causally controlling how assistants trust their users

MaxLSB authored a paper about 3 hours ago

Small Agents with Semantic Search: Efficient Multilingual Code Localization

raphaelsty published a model about 3 hours ago

lightonai/colgrep-agent-2B-GGUF

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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

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

1 day ago

• 25

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

Jul 30

• 39

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

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

• 105

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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MaxLSB

authored 2 papers about 3 hours ago

TrustMI: Causally controlling how assistants trust their users

Paper • 2610.06064 • Published 5 days ago • 2

Small Agents with Semantic Search: Efficient Multilingual Code Localization

Paper • 2610.05099 • Published 6 days ago • 2

raphaelsty

published a model about 3 hours ago

lightonai/colgrep-agent-2B-GGUF

Text Generation • 3B • Updated about 10 hours ago • 2 • 2

staghado

in lightonai/LightOnOCR-3-4B about 6 hours ago

Speculative decoding support?

#2 opened about 8 hours ago by

mzanm

staghado

updated 3 models about 10 hours ago

lightonai/LightOnOCR-3-4B

Image-Text-to-Text • 5B • Updated about 9 hours ago • 80 • 40

lightonai/LightOnOCR-3-1B

Image-Text-to-Text • 1B • Updated about 9 hours ago • 54 • 13

lightonai/LightOnOCR-3-0.8B

Image-Text-to-Text • 0.9B • Updated about 9 hours ago • 107 • 34

raphaelsty

updated a model about 10 hours ago

lightonai/colgrep-agent-2B-GGUF

Text Generation • 3B • Updated about 10 hours ago • 2 • 2

Bapt120

updated a model about 23 hours ago

lightonai/LightOnOCR-2-1B

Image-Text-to-Text • 1B • Updated about 23 hours ago • 270k • • 836

staghado

published an article 1 day ago

Article

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

lightonai

•

1 day ago

• 25

staghado

published 3 models 1 day ago

lightonai/LightOnOCR-3-4B

Image-Text-to-Text • 5B • Updated about 9 hours ago • 80 • 40

lightonai/LightOnOCR-3-1B

Image-Text-to-Text • 1B • Updated about 9 hours ago • 54 • 13

lightonai/LightOnOCR-3-0.8B

Image-Text-to-Text • 0.9B • Updated about 9 hours ago • 107 • 34

staghado

published a Space 1 day ago

LightOnOCR-3 Demo

🦉

OCR to Markdown with layout grounding

adcavail

published a Space 1 day ago

LightOnOCR Grounded Examples

📄

Explore OCR text and layout from sample document pages

Bapt120

updated a collection 1 day ago

LightOnOCR-3 🦉

Collection

High-Performance OCR and Layout Extraction in One Model • 4 items • Updated 1 day ago • 9

Bapt120

updated a Space 1 day ago

LightOnOCR-3 Demo

🦉

OCR to Markdown with layout grounding

Bapt120

updated 3 models 1 day ago

lightonai/LightOnOCR-3-0.8B

Image-Text-to-Text • 0.9B • Updated about 9 hours ago • 107 • 34

lightonai/LightOnOCR-3-1B

Image-Text-to-Text • 1B • Updated about 9 hours ago • 54 • 13

lightonai/LightOnOCR-3-4B

Image-Text-to-Text • 5B • Updated about 9 hours ago • 80 • 40

AI & ML interests

Recent Activity

Papers

Articles

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

Team members 23

lightonai's activity

Speculative decoding support?

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

LightOnOCR-3 Demo

LightOnOCR Grounded Examples

LightOnOCR-3 Demo

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