LightOn AI

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https://lighton.ai

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Recent Activity

MaxLSB published a model about 2 hours ago

lightonai/colgrep-agent-2B

MaxLSB updated a model about 2 hours ago

lightonai/colgrep-agent-2B

MaxLSB updated a model about 2 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

3 days ago

• 28

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

published a model about 2 hours ago

lightonai/colgrep-agent-2B

Text Generation • 3B • Updated about 2 hours ago • 21 • 1

MaxLSB

updated 2 models about 2 hours ago

lightonai/colgrep-agent-2B

Text Generation • 3B • Updated about 2 hours ago • 21 • 1

lightonai/colgrep-agent-2B-GGUF

Text Generation • 3B • Updated about 2 hours ago • 310 • 4

MaxLSB

authored 2 papers 2 days ago

TrustMI: Causally controlling how assistants trust their users

Paper • 2610.06064 • Published 6 days ago • 3

Small Agents with Semantic Search: Efficient Multilingual Code Localization

Paper • 2610.05099 • Published 7 days ago • 3

raphaelsty

published a model 2 days ago

lightonai/colgrep-agent-2B-GGUF

Text Generation • 3B • Updated about 2 hours ago • 310 • 4

staghado

in lightonai/LightOnOCR-3-4B 2 days ago

Speculative decoding support?

#2 opened 2 days ago by

mzanm

MaxLSB

updated a collection 2 days ago

ColGrep-Agent

Collection

2 items • Updated about 2 hours ago

staghado

updated 3 models 2 days ago

lightonai/LightOnOCR-3-4B

Image-Text-to-Text • 5B • Updated 2 days ago • 2.4k • 67

lightonai/LightOnOCR-3-1B

Image-Text-to-Text • 1B • Updated 2 days ago • 704 • 19

lightonai/LightOnOCR-3-0.8B

Image-Text-to-Text • 0.9B • Updated 2 days ago • 1.32k • 48

raphaelsty

updated a model 2 days ago

lightonai/colgrep-agent-2B-GGUF

Text Generation • 3B • Updated about 2 hours ago • 310 • 4

raphaelsty

in lightonai/colgrep-agent-2B 2 days ago

Model card: colgrep installation, usage examples, serving

#1 opened 2 days ago by

raphaelsty

Bapt120

updated a model 3 days ago

lightonai/LightOnOCR-2-1B

Image-Text-to-Text • 1B • Updated 3 days ago • 320k • • 836

staghado

published an article 3 days ago

Article

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

lightonai

•

3 days ago

• 28

staghado

published 3 models 3 days ago

lightonai/LightOnOCR-3-4B

Image-Text-to-Text • 5B • Updated 2 days ago • 2.4k • 67

lightonai/LightOnOCR-3-1B

Image-Text-to-Text • 1B • Updated 2 days ago • 704 • 19

lightonai/LightOnOCR-3-0.8B

Image-Text-to-Text • 0.9B • Updated 2 days ago • 1.32k • 48

staghado

published a Space 3 days ago

LightOnOCR-3 Demo

🦉

OCR to Markdown with layout grounding

adcavail

published a Space 3 days ago

LightOnOCR Grounded Examples

📄

Explore OCR text and layout from sample document pages

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?

Model card: colgrep installation, usage examples, serving

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

LightOnOCR-3 Demo

LightOnOCR Grounded Examples

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