# PyTorch

An open-source machine learning framework for building and running AI models.

- Findings24: <https://findings24.com/products/pytorch>
- Website: <https://pytorch.org>
- Pricing: Freemium
- Categories: AI Developer Tools, AI SDKs

## What is PyTorch?

PyTorch is an open-source machine learning framework used to build and run AI models. It provides a foundation for model development and connects workloads to device, memory-allocation, stream, and compiler abstractions. The project’s ecosystem includes model implementations and work on native device support, making PyTorch relevant to both model developers and teams adapting compute hardware to the framework.

## What can PyTorch do?

### Machine learning framework

Provides the framework used to develop and run machine learning models.

### Device abstractions

PyTorch's device abstractions can be used to connect hardware backends to framework workloads.

### Memory allocation and streams

Allocator and stream abstractions are part of the interfaces used when integrating a native device.

### Compiler integration

Compiler abstractions provide another integration point for hardware implementations.

### Model ecosystem

The official site indexes model implementations, including transformer and computer-vision models.

## Use Cases

### Develop machine learning models

Use PyTorch as the framework foundation for creating and running AI models.

### Integrate a hardware device

Hardware teams can connect device, allocator, stream, and compiler components to make a device usable through PyTorch.

### Explore model implementations

Developers can review indexed implementations such as transformers, object detection, image generation, and image classification models.

## Frequently Asked Questions

### What is PyTorch?

PyTorch is an open-source machine learning framework for building and running AI models.

### Can hardware vendors add device support?

The official materials describe native device integration through PyTorch device, allocator, stream, and compiler abstractions.

### Does PyTorch provide model examples?

The official site indexes model implementations, including transformer, object detection, image generation, and image classification examples.

## Quick Facts

- **Category**: Open-source machine learning framework
- **Primary users**: Machine learning developers and hardware integration teams
- **Official domain**: pytorch.org
- **Ecosystem**: Includes indexed model implementations and native-device integration work