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Lightning-AI / pytorch-lightning

Pretrain, finetune ANY AI model of ANY size on 1 or 10,000+ GPUs with zero code changes.

Repository stars
31,445All-time #1,145
Fork
3,848
Last push
updated 7 days ago
Repository created
since 2019
Apps & systemsAI appsPythonApache-2.0 · Permissive
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About

Summarised by AI from the README; the original prevails

Author description: Pretrain, finetune ANY AI model of ANY size on 1 or 10,000+ GPUs with zero code changes.

Basic listing based on official public information; functionality has not been independently evaluated.

Platform
Not verified
Pricing
Pricing not verifiedCheck current official software, hosting, model and infrastructure pricing.
Maintenance notes
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Star trend

Includes values estimated from GitHub history
31,36131,40131,44010-0710-1210-1710-2210-2711-0111-05
Raw observations · 2
Historical observations
Measured atRepository starsSource
2026-11-06 09:57 UTC31,445Source
2026-11-02 19:02 UTC31,440Source

First collected 2026-11-03Measured at 2026-11-06 09:57 UTCSourceLicense source

Compiled from public project information; not independently tested. · Repository stars, not unique users or individual-skill installs · License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited.