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OpenBMB

OpenBMB

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AI & ML interests

Large Language Models

Recent Activity

BigDong new activity 3 days ago

openbmb/Ultra-FineWeb:Does ultrafineweb_en_v1_4 overlap with ultrafineweb_en?

BigDong new activity 3 days ago

openbmb/Ultra-FineWeb:The dataset viewer is not available for this split.

TwinkStart authored a paper 5 days ago

UltraEval-Audio: A Unified Framework for Comprehensive Evaluation of Audio Foundation Models

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Papers

InfLLM-V2: Dense-Sparse Switchable Attention for Seamless Short-to-Long Adaptation

MiniCPM4: Ultra-Efficient LLMs on End Devices

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OpenBMB (Open Lab for Big Model Base) aims to build foundation models and systems towards AGI.

Collections 11

View 11 collections

spaces 5

Audio Arena

audio-arena

VoxCPM Demo

VoxCPM

MiniCPM4.1 8B Demo

Generate text responses to chat messages

MiniCPM-V-4 5-Demo

Generate answers from images and text

models 113

openbmb/NOSA-3B

Updated 6 days ago • 21 • 1

openbmb/NOSA-8B

Updated 7 days ago • 25 • 5

openbmb/MiniCPM-V-4_5

Image-Text-to-Text • 9B • Updated 25 days ago • 37.1k • 1.04k

openbmb/VoxCPM1.5

Text-to-Speech • Updated about 1 month ago • 4.08k • 277

openbmb/EVisRAG-7B

8B • Updated Dec 7, 2025 • 53 • 4

openbmb/InfLLM-V2-Short-Dense-Base

8B • Updated Dec 1, 2025 • 52 • 7

openbmb/InfLLM-V2-Long-Sparse-Base

8B • Updated Dec 1, 2025 • 91 • 5

openbmb/MiniCPM4.1-8B

Text Generation • 8B • Updated Oct 24, 2025 • 5.95k • 384

openbmb/MiniCPM4-8B

Text Generation • 8B • Updated Oct 24, 2025 • 989 • 280

openbmb/MiniCPM4-0.5B

Text Generation • 0.4B • Updated Oct 20, 2025 • 1.73k • 74

View 113 models

datasets 29

openbmb/Ultra-FineWeb

Viewer • Updated Dec 10, 2025 • 1.29B • 46.7k • 291

openbmb/DCAD-2000

Viewer • Updated Dec 5, 2025 • 649M • 39.4k • 16

openbmb/InfLLM-V2-data-5B

Viewer • Updated Oct 25, 2025 • 7.19M • 237 • 30

openbmb/RLAIF-V-Dataset

Preview • Updated Oct 14, 2025 • 1.56k • 203

openbmb/EVisRAG-Train

Viewer • Updated Oct 14, 2025 • 500 • 28

openbmb/EVisRAG-Test-ViDoSeek

Viewer • Updated Sep 30, 2025 • 1.14k • 1

openbmb/EVisRAG-Test-SlideVQA

Viewer • Updated Sep 30, 2025 • 556 • 35

openbmb/EVisRAG-Test-InfoVQA

Viewer • Updated Sep 30, 2025 • 718 • 4

openbmb/EVisRAG-Test-DocVQA

Viewer • Updated Sep 30, 2025 • 591 • 15

openbmb/EVisRAG-Test-ChartQA

Viewer • Updated Sep 30, 2025 • 1.25k • 18

View 29 datasets