TensorFlow version	Support start	Support end
TF 2.5.0	May 17, 2021	(End date not yet set)
TF 2.4.2	June 22, 2021	(End date not yet set)
TF 2.4.1	January 22, 2020	(End date not yet set)
TF 2.4.0	January 5, 2021	(End date not yet set)
TF 2.3.3	June 17, 2021	(End date not yet set)
TF 2.3.2	January 19, 2021	(End date not yet set)
TF 2.3.1	October 1, 2020	(End date not yet set)
TF 2.3	July 28, 2020	(End date not yet set)
TF 2.2.3	June 17, 2021	(End date not yet set)
TF 2.2.2	January 13, 2021	(End date not yet set)
TF 2.2.1	October 7, 2020	(End date not yet set)
TF 2.2	May 8, 2020	(End date not yet set)
TF 2.1.4	June 17, 2021	(End date not yet set)
TF 2.1.3	Jaunuary 21, 2021	(End date not yet set)
TF 2.1.2	October 30, 2020	(End date not yet set)
TF 2.1.1	May 21, 2020	(End date not yet set)
TF 2.1	January 9, 2020	(End date not yet set)
TF 1.15.5	January 14, 2021	(End date not yet set)
TF 1.15.4	October 21, 2020	(End date not yet set)
TF 1.15.3	May 29, 2020	(End date not yet set)

The tf-nightly version of TensorFlow is available for experimental use only. It is built nightly and may be unstable. It is not officially supported and should not be used in production environments.

PyTorch version	Support start	Support end
PyTorch 1.x	Oct 17, 2019	(End date not yet set)