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Colossal-AI

Distributed training framework for large-scale AI models

AI InfrastructureFounded 2021#38 of 55 in AI Infrastructure

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Company research

Current company data

No company research card is published for Colossal-AI yet. The current company data below lists package and repository metrics AI-Buzz can inspect today; AI-Buzz publishes a card when recent public metrics show a measured change with dated evidence and cited sources.

Package downloads (30d)

17.7K/30d

Dependent projects

10

dependents · latest

GitHub stars

41.4K

Public importing repos

63

repos · latest

Note: Public metrics are incomplete, and current data alone does not prove a trend; they do not show private usage, paid use, customer count, or product quality.

Company profile

What is 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.

Latest company data

Metric dates vary by source

Metric dates
PyPI downloads
PyPI dependents
GitHub stars
Public GitHub repos using company packages

Key metric

Package downloads (30d)

17.7K/30d

Tracked package: PyPI colossalai

▲ +43%

Additional metrics

3 metrics

Metric

Dependent projects

10

Projects depending on tracked package: PyPI colossalai

Metric

GitHub stars

41.4K

Main repository stars

Metric

Public importing repos

63

Public GitHub dependency data for tracked company packages

Repository health

Maintenance data from the main open-source repository.

OpenSSF Scorecard
4.9
Releases (30d)
0

Repository usage

Public repositories and source files importing packages tied to Colossal-AI.

Repos importing
630%

About 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.

FoundersYang You, James Zhang

Disclosed funding

Disclosed $28M · 2 rounds

Disclosed funding records total $28M. Category position #38 of 55 in AI Infrastructure.

Series A2023

Sinovation Ventures, ZhenFund

$22M
Series A2022

BlueRun Ventures

$6M
Seed2021
Undisclosed

Investors

BlueRun VenturesSinovation VenturesZhenFund

Tracked packages (1)

1 PyPI

colossalai

PyPIMain PyPI package

colossalai

Distributed training framework for large-scale AI models