# Open Source packages

> Open-Source packages are ML models that are available on the Internet with an unrestricted usage license. These models are made available within the UiPath® environment, enabling training and application in automation workflows.

Open-Source packages are ML models that are available on the Internet with an unrestricted usage license. These models are made available within the UiPath® environment, enabling training and application in automation workflows.

:::note
These models are supported as-is and are not actively worked on to improve model performance. Since the code is open-sourced, it is fully accessible for optimizations. Bugs with respect to usage on the UiPath platform are investigated and fixed on a best effort basis with no SLA guarantees. These models are not recommended for use in critical production workflows.
:::

For more information on models part of **Open-Source Packages** out of the box packages, check the following pages:

* [English Text Classification](https://docs.uipath.com/ai-center/automation-suite/2023.10/user-guide/english-text-classification#english-text-classification)
* [TPOT AutoML Classification](https://docs.uipath.com/ai-center/automation-suite/2023.10/user-guide/tpot-automl-classification#tpot-automl-classification)