# Rasa Open Source 2.0 is out now!

**URL:** <https://forum.rasa.com/t/rasa-open-source-2-0-is-out-now/35577>\
**Category:** Important Updates\
**Created:** [October 7, 2020, 11:54am UTC](https://forum.rasa.com/t/rasa-open-source-2-0-is-out-now/35577 "2020-10-07T11:54:08Z")\
**Posts on this page:** 1\
**Showing post:** 33

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**Author:** ![tswordsmith](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.rasa.com/tswordsmith/32/11357_2.png) [@tswordsmith](https://forum.rasa.com/u/tswordsmith)\
**Post date:** [October 13, 2020, 1:41pm UTC](https://forum.rasa.com/t/rasa-open-source-2-0-is-out-now/35577/33 "2020-10-13T13:41:47Z")

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Some observations from the upgrade to Rasa 2.0.

Rasa 2.0 installs tensorflow 2.3.1. which has specific environment requirements before it can utilize a GPU. Requirements listed [here](https://www.tensorflow.org/install/gpu):

For reference my working environment is:

- GPU: GeForce GTX1070 (must be an approved GPU. see [CUDA GPUs | NVIDIA Developer](https://developer.nvidia.com/cuda-gpus))
- GPU driver - 456.38 (latest will probably work)
- CUDA toolkit - 10.1.243 (must be 10.1 version)
- cuDNN - 7.6.5 (must be 7.6 version)

It is possible to make TF work with other version combinations but this will require a recompile of the toolkit.

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