Swift for TensorFlow is a next generation system for deep learning and differentiable computing.

By integrating directly with a general purpose programming language, Swift for TensorFlow enables more powerful algorithms to be expressed like never before.

查看教程

Tutorials show you how to use Swift

工作原理

First-class autodiff

Differentiable programming gets first-class support in a general-purpose programming language. Take derivatives of functions, and make custom data structures differentiable in an instant.

Next-generation APIs

New APIs, informed by the best practices of today and the research directions of tomorrow, are easier to use and more powerful.

Builds on TensorFlow

APIs give you transparent access to all low-level TensorFlow operators.

High-quality tooling

Building upon Jupyter and LLDB, Swift in Colab improves your productivity with helpful tooling such as context-aware autocomplete.

Swift for TensorFlow tutorials

Tutorials for getting started

针对新手
Building your first model

This tutorial walks you through how to build and train your first Swift for TensorFlow model.

针对新手
A Swift Tour

Learn more about the Swift programming language and how it’s features apply to numerical programming and machine learning.

For researchers
Custom AutoDiff

Learn how to harness the power of Swift for TensorFlow’s language-integrated automatic differentiation system, as well as how to fully customize it.

For researchers
Python Interoperability

Using Swift for TensorFlow doesn’t mean you need to leave behind your favorite Python libraries. Learn about Swift for TensorFlow’s seamless Python interoperability capabilities in this tutorial.

For those who want to go deeper
Protocol-oriented programming

Protocol-oriented programming and generics in day-to-day examples.

For researchers
Transfer Learning

Repurpose a model for training on a new task.

新闻和通告

June 28, 2019 
Fast.AI Course Available

Jeremy Howard and Chris Lattner teach Swift for TensorFlow foundations in an advanced deep learning course.

August 16, 2019 
Nvidia Jetson GPU build

Run Swift for TensorFlow on ARM64 processors at the edge with GPU acceleration by following these instructions.

May 2, 2019 
Neural Style Transfer with S4TF

Generate an image that exhibits stylistic features of an example image while preserving the high-level structure of the content.

December 9, 2019 
S4TF Model Garden

Explore an ever-growing collection of models and examples built using Swift for TensorFlow.