Compatibility Matrix

You are viewing documentation for a legacy Rasa product. If you want to get started building assistants with Rasa please check out our latest documentation here.

When choosing a Rasa Enterprise version to install or update to, refer to the table below to help choose the compatible Rasa Open Source and Rasa SDK versions.

It is recommended to always use the latest PATCH version of whatever MINOR version you’re on, because it introduces bug fixes without any breaking changes (See Semantic Versioning).

Rasa Enterprise Rasa Pro Rasa Open Source & Rasa SDK Notes
1.4.x 3.3.x, 3.4.x, 3.5.x, 3.6.x, 3.7.x 3.0.x, 3.1.x, 3.2.x, 3.3.x, 3.4.x, 3.5.x, 3.6.x Although Rasa X supports Python 3.7, Rasa Pro 3.6.x and Rasa Open Source 3.6.x don't support it.
1.3.x 3.3.x, 3.4.x, 3.5.x, 3.6.x 3.0.x, 3.1.x, 3.2.x, 3.3.x, 3.4.x, 3.5.x, 3.6.x Although Rasa X supports Python 3.7, Rasa Pro 3.6.x and Rasa Open Source 3.6.x don't support it.
1.2.x 3.3.x, 3.4.x, 3.5.x, 3.6.x 3.0.x, 3.1.x, 3.2.x, 3.3.x, 3.4.x, 3.5.x, 3.6.x 1.2.x is compatible with Rasa Pro 3.6.x, but it doesn't support the new PII Management functionality introduced with Rasa Pro 3.6. This is supported in 1.3.x.
Although Rasa Enterprise supports Python 3.7, Rasa Pro 3.6.x and Rasa Open Source 3.6.x don't support it.
1.1.x 3.0.x, 3.1.x
1.0.1 2.8.x

Pre 1.0 compatibility matrix

Rasa Enterprise Rasa Open Source Rasa SDK
0.42.6 2.8.14 2.8.3
0.41.2 2.7.1 2.7.0
0.40.0 2.6.2 2.6.0
0.39.0 2.5.0 2.5.0
0.38.0 2.4.0 2.4.0
0.37.0 2.3.1 2.3.1
0.36.0 2.3.1 2.3.1
0.35.0 2.2.4 2.2.0
0.34.0 2.1.2 2.1.2
0.33.0 2.0.2 2.0.2
0.32.2 1.10.14 1.10.2
0.31.5 1.10.10 1.10.2
0.30.1 1.10.8 1.10.2
0.29.3 1.10.7 1.10.2
0.28.6 1.10.2 1.10.1
0.27.8 1.9.7 1.9.0
0.26.4 1.8.3 1.8.1
0.25.3 1.7.4 1.7.0
0.24.8 1.6.2 1.6.1
0.23.6 1.5.3 1.5.2
0.22.2 1.4.6 1.4.0
0.21.5 1.3.10 1.3.3
0.20.5 1.2.9 1.2.0

Semantic Versioning

Rasa Enterprise, Rasa Open Source and Rasa SDK adhere to Semantic Versioning:

The values for a given a version number MAJOR.MINOR.PATCH are incremented as follows: