The [official models](official) are a collection of example models that use TensorFlow's high-level APIs. They are intended to be well-maintained, tested, and kept up to date with the latest stable TensorFlow API. They should also be reasonably optimized for fast performance while still being easy to read. We especially recommend newer TensorFlow users to start here.
The [research models](research) are a large collection of models implemented in TensorFlow by researchers. It is up to the individual researchers to maintain the models and/or provide support on issues and pull requests.
The [samples](samples) folder contains code snippets and smaller models that demonstrate features of TensorFlow, including code presented in various blog posts.The [tutorials](tutorials) folder is a collection of models described in the [TensorFlow tutorials](https://www.tensorflow.org/tutorials/).
