Can I know the version of rasa and spacy?

Rasa Open Source
1

When I run the command pip3 install rasa[spacy] what’s the version of rasa and spacy installed? can I use two commands: （1）pip3 install rasa==xxx (2) pip3 install spacy==xxx ?

2

Hi, Givan!
Yes, you can specify the version by running, e.g.:

pip install rasa==2.8.1
pip install rasa-sdk==2.8.1

If you need a step by step instruction how to install rasa you might wanna take a look here:
Windows installtion of Rasa x - #4
or
Rasa X runs with several Errors & Warnings - #7 by vio_lovis
@nik202 walked my through all the steps :point_up_2:

I hope that’s helpfull to you.
Ciao, Vio

3

rasa --version or pip list to know the version installed.

It will install the latest version of rasa and spacy until you mention a specific version as guided by @vio_lovis :+1:

4

When I run the command pip install rasa, rasa and rasa-sdk will be installed at the same time? And the command pip install rasa==2.8.1, rasa-sdk will not be installed?

5

Hi, Givan!
When you run pip3 install rasa it will install rasa and rasa-sdk. You can check by typing rasa --version, you will see something like this:

Rasa Version      :         3.0.4
Minimum Compatible Version: 3.0.0
Rasa SDK Version  :         3.0.2
Rasa X Version    :         None
Python Version    :         3.8.0
Operating System  :         whatever your system is
Python Path       :         C:\Users\xxxx\xxxx\xxxx\

Maybe this is helpful to you? Installing Rasa Open Source: Windows 10 (Updated 2021) - YouTube Please be aware of the note: “If you experience long install times with pip, try downgrading pip to 20.2.”

Ciao, Vio