// Train & fine-tune
PyTorch2.14.1
Tensors and Dynamic neural networks in Python with strong GPU acceleration
Open source Maintained For developers
IN ONE PARAGRAPH
PyTorch is tensors and Dynamic neural networks in Python with strong GPU acceleration.
Good for: Developers and teams who want to train & fine-tune.
01How to start
- 1Read the official quick-start (link above).
- 2Install from the official package registry:
pip install torch - 3Try it on a small example before wiring it into a project.
02Alternatives & comparison
Compare side by side → tensorflow An Open Source Machine Learning Framework for Everyone ★ 201k transformers 🤗 Transformers: the model-definition framework for state-of-the-art machine learning models in text, vision, audio, and multimodal models, for both inference and training. ★ 168k keras Deep Learning for humans ★ 64k DeepSpeed DeepSpeed is a deep learning optimization library that makes distributed training and inference easy, efficient, and effective. ★ 43k pytorch-lightning Pretrain, finetune ANY AI model of ANY size on 1 or 10,000+ GPUs with zero code changes. ★ 31k
03Related
- ›PyTorch 官方教程 · PyTorchEnglish
- ›PyTorch 中文教程 · PyTorch 中文社区Chinese
- All tutorials →
Versions, why it is listed, for AI to read
Recent releases
- 1791582762 2026-10-09
- 1791581301 2026-10-09
- 1791579283 2026-10-09
- 1791566830 2026-10-09
- 1791561296 2026-10-09
For AI agents
- Interfaces：SDK
- Machine-readable record：/api/v1/software/pytorch.json · llms.txt
- Added 2026-10-10 · updated 2026-10-22