I'm wondering when exactly Tensorflow Lite was first introduced into the Tensorflow source code? What was the first Tensorflow release date / version that contained TFLite?
Edit: Looking at the past releases, I see that tensorflow lite was made an official module in 1.13.1 2019 version. Here is what is stated: TensorFlow Lite Move from tensorflow/contrib/lite to tensorflow/lite
Old Answer: The details of when it was released are in this article: https://venturebeat.com/2019/03/06/google-launches-tensorflow-lite-1-0-for-mobile-and-embeddable-devices/.
It was introduced in 2019, but was demoed earlier in May 2017. The earliest version is Tensorflow Lite 1.0.