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Today
News
Research
Fields
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Fields · this week
Multimodal
494
Agents
484
Frontier LLMs
420
Inference & serving
244
Learning verifiable rewards
164
Image segmentation
161
Graph learning
156
3D scene
139
Evals
108
Voice AI
87
Forecasting time
75
Flow matching
74
Classifier & causal discovery
74
Training & fine-tuning
64
Teacher policy distillation
55
All 32 fields
Lightning · ByteTrail
Model training & ML
Lightning
Pretrain, finetune ANY AI model of ANY size on 1 or 10,000+ GPUs with zero code changes.
This week
Coming with more sources: stars history
Downloads / week
1.1M
+17.2%
Stars
31.4k
growth from late November
Releases · 90 days
1
last Sep 10
Rising tools
#26
Weekly downloads · last year
Coming with more sources: stars history
PyPI
lightning
1.1M/wk
GitHub stars
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Links
Coming with more sources: stars history
GitHub
Lightning-AI/pytorch-lightning
Language
Python
PyPI
lightning