pytorch
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Description:
Tensors and dynamic neural networks
Type: Formula  |  Latest Version: 2.9.1@0  |  Tracked Since: Nov 12, 2025
Links: Homepage  |  @PyTorch  |  formulae.brew.sh
Category: Ai ml
Tags: machine-learning deep-learning ai neural-networks data-science
Install: brew install pytorch
About:
PyTorch is an open-source machine learning framework that accelerates the path from research prototyping to production deployment. It provides a flexible and intuitive interface for building deep learning models using Python, backed by a strong ecosystem of tools and libraries. Its primary value is enabling fast experimentation with dynamic computation graphs while maintaining performance and scalability.
Key Features:
  • Dynamic computation graphs (eager execution) for flexible debugging
  • Python-first API with deep NumPy integration
  • Distributed training capabilities for multi-GPU and multi-node setups
  • Rich ecosystem including TorchVision, TorchText, and TorchServe
  • Mobile deployment support for iOS and Android
Use Cases:
  • Computer vision tasks like image classification and object detection
  • Natural language processing and large language model development
  • Scientific computing and physics simulations
  • Reinforcement learning research and deployment
Alternatives:
  • tensorflow – TensorFlow offers more mature production deployment tools but uses static graphs by default, while PyTorch prioritizes research flexibility
  • jax – JAX provides functional programming paradigms and automatic differentiation, often faster for certain numerical computations
Version History
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Jan 21, 2026 10:58pm 0 REVISION_ONLY fc21c04c
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