Ultra Scale, Ultra Quality, Ultra Coverage
AI & ML interests
Large Language Models
Recent Activity
Papers
MiniCPM-SALA: Hybridizing Sparse and Linear Attention for Efficient Long-Context Modeling
Data Science and Technology Towards AGI Part I: Tiered Data Management
Organization Card
OpenBMB (Open Lab for Big Model Base) aims to build foundation models and systems towards AGI.
spaces 9
pinned
Build error
Featured
32
MiniCPM-V-4 5-Demo
💬
Analyze images and videos with detailed reasoning responses
pinned
Running
Featured
168
VoxCPM Demo
🌖
VoxCPM
Running
44
MiniCPM-o 4.5 Demo
🚀
Full-Duplex Omni-modal Live Streaming
Running
10
Audio Arena
⚡
audio-arena
Running
7
UltraData-Math-L0-Parser
📚
Extract math‑rich text and formulas from web pages
Running
3
UltraData-Math-L3-Generator
🧮
Generate math Q&A, dialogues, rewrites, and exercises from text
models 122
openbmb/MiniCPM-V-4_5-gguf
Image-Text-to-Text • 8B • Updated
• 19.9k • 58
openbmb/MiniCPM-V-4_5-int4
Image-Text-to-Text • 9B • Updated
• 2.73k • 12
openbmb/MiniCPM-V-4_5
Image-Text-to-Text • 9B • Updated
• 71.6k • 1.07k
openbmb/MiniCPM-o-4_5
Any-to-Any • 9B • Updated
• 75.4k • 906
openbmb/MiniCPM-o-4_5-awq
Any-to-Any • 9B • Updated
• 8.16k • 17
openbmb/NOSA-8B
Text Generation • 8B • Updated
• 2.29k • 9
openbmb/MiniCPM-o-4_5-gguf
Any-to-Any • 8B • Updated
• 41.6k • 101
openbmb/MiniCPM-SALA
Text Generation • Updated
• 5.93k • 489
openbmb/AgentCPM-Report
Text Generation • 8B • Updated
• 411 • 245
openbmb/AgentCPM-Report-GGUF
8B • Updated
• 509 • 36
datasets 37
openbmb/UltraData-Math
Viewer
• Updated
• 181M • 85.7k • 259
openbmb/factnet-bench
Preview
• Updated
• 74 • 3
openbmb/Ultra-FineWeb-L3
Viewer
• Updated
• 2 • 2.25k • 39
openbmb/factnet_relations
Preview
• Updated
• 276 • 3
openbmb/factnet_factsynset
Viewer
• Updated
• 1.7B • 375 • 3
openbmb/factnet_factsense
Viewer
• Updated
• 3.01B • 534 • 3
openbmb/factnet_factstatements
Viewer
• Updated
• 2.43B • 2.54k • 4
openbmb/Ultra-FineWeb
Viewer
• Updated
• 1.29B • 53.9k • 330
openbmb/DCAD-2000
Viewer
• Updated
• 649M • 1.64k • 20
openbmb/InfLLM-V2-data-5B
Viewer
• Updated
• 7.19M • 372 • 32