LightOn AI

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https://lighton.ai

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Recent Activity

paulomouraj published a dataset about 13 hours ago

lightonai/NanoViDoRe_v3

paulomouraj updated a dataset 1 day ago

lightonai/NanoViDoRe_v3

staghado new activity 6 days ago

lightonai/LightOnOCR-2-1B:OCR on embedded images

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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

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 89

lightonai/LateOn-Code

Sentence Similarity • 0.1B • Updated Feb 12 • 1.06k • • 34

lightonai/LateOn-Code-edge

Sentence Similarity • 16.8M • Updated Feb 12 • 2.79k • • 33

lightonai/OriOn-Leaderboard

Updated Feb 8 • 1

lightonai/answerai-colbert-small-v1-onnx

Feature Extraction • Updated Jan 22 • 1

lightonai/mxbai-edge-colbert-v0-32m-onnx

Feature Extraction • Updated Jan 21 • 1

lightonai/GTE-ModernColBERT-v1

Sentence Similarity • 0.1B • Updated Jan 21 • 264k • • 176

lightonai/Mistral-Small-3.1-24B-Instruct-2503-OCR-adapter

Updated Oct 3, 2025

lightonai/DSE_Qwen_2.5_SOTA

Updated Sep 12, 2025 • 6

lightonai/answerai-colbert-small-v1

Sentence Similarity • 33.4M • Updated Jun 30, 2025 • 6.83k • • 3

lightonai/modernbert-embed-large

Sentence Similarity • 0.4B • Updated May 14, 2025 • 11.6k • • 33

lightonai/colbertv2.0

Sentence Similarity • 0.1B • Updated Feb 10, 2025 • 4.35k • • 5

lightonai/modernbert-embed-large-unsupervised

Sentence Similarity • 0.4B • Updated Jan 13, 2025 • 182

lightonai/pagnol-medium

Text Generation • 0.4B • Updated Jan 6, 2025 • 12 • 1

lightonai/RITA_m

Text Generation • 0.3B • Updated Jan 6, 2025 • 97

lightonai/FlexBert

Updated Dec 11, 2024 • 1

lightonai/RITA_xl

Text Generation • 1B • Updated Dec 10, 2024 • 38 • 3

lightonai/RITA_s

Text Generation • 85.1M • Updated Nov 13, 2024 • 441 • 3

lightonai/pagnol-xl

Text Generation • 2B • Updated Nov 7, 2024 • 21 • 1

lightonai/ArabicWeb24-ablation-model-v1

Text Generation • Updated Aug 19, 2024 • 8

lightonai/ArabicWeb24-ablation-model-v5

Text Generation • Updated Aug 19, 2024 • 11

lightonai/mambaoutai

Text Generation • 2B • Updated Apr 25, 2024 • 20 • 5

lightonai/pagnol-large

Text Generation • Updated Mar 24, 2024 • 13 • 1

lightonai/pagnol-small

Text Generation • Updated Mar 21, 2024 • 169 • 1

lightonai/alfred-40b-1023

Text Generation • Updated Feb 13, 2024 • 123 • 50

lightonai/alfred-0923-tokenizer

Updated Nov 16, 2023

lightonai/gpt2-tokenizer-0923

Updated Sep 14, 2023

lightonai/dd_alpha

Updated Aug 23, 2023

lightonai/alfred-40b-0723

Text Generation • Updated Aug 11, 2023 • 22 • 46

lightonai/RITA_l

Text Generation • Updated May 19, 2022 • 327