Company research
Data as of May 14, 2026
No company research is published for this company yet. All research →
Distributed training framework for large-scale AI models
AI InfrastructureFounded 2021#31 of 55 in AI Infrastructure
Save this company
Save this page to revisit as data and research change.
Company profile
Colossal-AI is an open-source deep learning system developed by HPC-AI Tech. It provides a comprehensive suite of tools and techniques for efficiently scaling the training and inference of large AI models across distributed computing environments, addressing memory and computation challenges.
No company research is published for this company yet. All research →
Primary data point
22.9K/30d
Tracked package: PyPI colossalai
Other data points
10
Projects depending on tracked package: PyPI colossalai
41.4K
Main repository stars
63
Public projects using this company's tools
Maintenance data from the main open-source repository.
Public repositories and source files importing packages tied to Colossal-AI.
Colossal-AI is an open-source deep learning system developed by HPC-AI Tech. It provides a comprehensive suite of tools and techniques for efficiently scaling the training and inference of large AI models across distributed computing environments, addressing memory and computation challenges.
Raised $28M total. Category position #31 of 55 in AI Infrastructure.
Sinovation Ventures, ZhenFund
BlueRun Ventures
1 PyPI
colossalai
Distributed training framework for large-scale AI models