hpcaitech/ColossalAI
Making large AI models cheaper, faster and more accessible
This project helps AI engineers and researchers train large AI models more affordably and efficiently. It takes your existing AI model code and training data, then optimizes the training process, reducing computational costs and time. The result is a fully trained, high-performing AI model, ready for deployment or further development.
41,362 stars. Actively maintained with 3 commits in the last 30 days. Available on PyPI.
Use this if you are an AI engineer or researcher working with large language models, video generation models, or similar complex AI systems and want to accelerate training while significantly cutting GPU infrastructure costs.
Not ideal if you are a beginner looking for a simple, pre-trained model for basic AI tasks or do not have experience with distributed AI model training.
Stars
41,362
Forks
4,526
Language
Python
License
Apache-2.0
Category
Last pushed
Mar 09, 2026
Commits (30d)
3
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