---
title: "Version 1.81"
slug: "ml-version-181"
updated: 2024-06-13T13:00:39Z
published: 2024-06-13T13:00:39Z
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.knovvu.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Version 1.81

## Version 1.81
### 26 March, 2024
### 

:::(Error) (Breaking Change)
- **Activating Authorization for AI Modules:** 
Authorization feature has been activated, restricting access to AI modules solely to authorized clients in order to enhance security.

By default, the following parameters in the appsettings of the stai-api are configured to `true`.
`AppService:Training:AuthenticationEnabled` `AppService:Serving:AuthenticationEnabled` 

If these settings are not set to true, obtaining an access token will not be effective.
:::

:::(Warning) (Important Note)
Please ensure the presence of these compatible versions with Knovvu ML in the deployment environment for seamless integration.

Compatible versions with ML v1.81 are as follows:
- CA v4.15 and later
:::