Multimodal models with leading performance.
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
Running on A10G
Featured
170
VoxCPM Demo
🎙
VoxCPM2 Nano-vLLM Demo
pinned
Build error
Featured
32
MiniCPM-V-4 5-Demo
💬
Analyze images and videos with detailed reasoning responses
Running
44
MiniCPM-o 4.5 Demo
🚀
Full-Duplex Omni-modal Live Streaming
Running
10
Audio Arena
⚡
audio-arena
Running
8
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 123
openbmb/VoxCPM2
Text-to-Speech • Updated • 28 • 9
openbmb/MiniCPM-SALA
Text Generation • 9B • Updated • 1.34k • 494
openbmb/MiniCPM-o-4_5-awq
Any-to-Any • 9B • Updated • 1.22k • 17
openbmb/MiniCPM-V-4_5-gguf
Image-Text-to-Text • 8B • Updated • 16.4k • 58
openbmb/MiniCPM-V-4_5-int4
Image-Text-to-Text • 9B • Updated • 3.16k • 14
openbmb/MiniCPM-V-4_5
Image-Text-to-Text • 9B • Updated • 109k • 1.08k
openbmb/MiniCPM-o-4_5
Any-to-Any • 9B • Updated • 21.3k • 919
openbmb/NOSA-8B
Text Generation • 8B • Updated • 4.85k • 10
openbmb/MiniCPM-o-4_5-gguf
Any-to-Any • 8B • Updated • 14.2k • 111
openbmb/AgentCPM-Report
Text Generation • 8B • Updated • 399 • 247
datasets 37
openbmb/UltraData-Math
Viewer • Updated • 181M • 9.74k • 265
openbmb/factnet-bench
Preview • Updated • 123 • 3
openbmb/Ultra-FineWeb-L3
Viewer • Updated • 2 • 73 • 40
openbmb/factnet_relations
Preview • Updated • 812 • 3
openbmb/factnet_factsynset
Viewer • Updated • 1.7B • 788 • 3
openbmb/factnet_factsense
Viewer • Updated • 3.01B • 1.14k • 3
openbmb/factnet_factstatements
Viewer • Updated • 2.43B • 2.86k • 4
openbmb/Ultra-FineWeb
Viewer • Updated • 1.29B • 25.6k • 333
openbmb/DCAD-2000
Viewer • Updated • 649M • 705 • 21
openbmb/InfLLM-V2-data-5B
Viewer • Updated • 7.19M • 346 • 32