LightOn AI

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https://lighton.ai

LightOnIO

lightonai

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Recent Activity

chungimungi authored a paper 7 days ago

Small Agents with Semantic Search: Efficient Multilingual Code Localization

MaxLSB published an article 7 days ago

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

ameliechatelain updated a Space 7 days ago

lightonai/colgrep-agent

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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

View all Papers

Articles

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

7 days ago

• 19

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

11 days ago

• 39

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

Jul 30

• 40

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

• 106

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

Oct 23, 2025

• 75

View all articles

chungimungi

authored a paper 7 days ago

Small Agents with Semantic Search: Efficient Multilingual Code Localization

Paper • 2610.05099 • Published 15 days ago • 6

MaxLSB

published an article 7 days ago

Article

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

lightonai

•

7 days ago

• 19

ameliechatelain

updated a Space 7 days ago

colgrep --agent, recorded sessions

🔎

Watch colgrep-agent-2B search a repository, turn by turn

MaxLSB

updated a collection 8 days ago

ColGrep-Agent

Collection

3 items • Updated 8 days ago • 2

MaxLSB

published a model 8 days ago

lightonai/colgrep-agent-2B

Text Generation • 3B • Updated 8 days ago • 604 • 34

MaxLSB

updated 2 models 8 days ago

lightonai/colgrep-agent-2B

Text Generation • 3B • Updated 8 days ago • 604 • 34

lightonai/colgrep-agent-2B-GGUF

Text Generation • 3B • Updated 8 days ago • 2.82k • 12

MaxLSB

authored 2 papers 10 days ago

TrustMI: Causally controlling how assistants trust their users

Paper • 2610.06064 • Published 14 days ago • 4

Small Agents with Semantic Search: Efficient Multilingual Code Localization

Paper • 2610.05099 • Published 15 days ago • 6

raphaelsty

published a model 10 days ago

lightonai/colgrep-agent-2B-GGUF

Text Generation • 3B • Updated 8 days ago • 2.82k • 12

staghado

in lightonai/LightOnOCR-3-4B 10 days ago

Speculative decoding support?

#2 opened 10 days ago by

mzanm

MaxLSB

updated a collection 10 days ago

ColGrep-Agent

Collection

3 items • Updated 8 days ago • 2

staghado

updated 3 models 10 days ago

lightonai/LightOnOCR-3-4B

Image-Text-to-Text • 5B • Updated 10 days ago • 11.3k • 101

lightonai/LightOnOCR-3-1B

Image-Text-to-Text • 1B • Updated 10 days ago • 3.46k • 29

lightonai/LightOnOCR-3-0.8B

Image-Text-to-Text • 0.9B • Updated 10 days ago • 5k • 75

raphaelsty

updated a model 10 days ago

lightonai/colgrep-agent-2B-GGUF

Text Generation • 3B • Updated 8 days ago • 2.82k • 12

raphaelsty

in lightonai/colgrep-agent-2B 10 days ago

Model card: colgrep installation, usage examples, serving

#1 opened 10 days ago by

raphaelsty

Bapt120

updated a model 11 days ago

lightonai/LightOnOCR-2-1B

Image-Text-to-Text • 1B • Updated 11 days ago • 547k • • 841

staghado

published an article 11 days ago

Article

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

lightonai

•

11 days ago

• 39

staghado

published a model 11 days ago

lightonai/LightOnOCR-3-4B

Image-Text-to-Text • 5B • Updated 10 days ago • 11.3k • 101

AI & ML interests

Recent Activity

Papers

Articles

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

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

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

colgrep --agent, recorded sessions

Speculative decoding support?

Model card: colgrep installation, usage examples, serving

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

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