Volunteers wanted!

Join the Castl Crew and train our AI models

At CASTL, we lay the foundation for many independent AI models. We believe that we also need strong AI models in Europe.

Our goal is to achieve strong AI (AGI) through an innovative combination of numerous models.

We have come a long way thanks to the incredible achievements and inspiration of many brilliant people who believe in us. 

Become an official part of the Castl-Spirits as a volunteer. You can support us from home at your own pace.

You help us …

⭐️ … Train AI models by giving feedback to our models during training to increase the quality of the answers.

⭐️ … by testing our applications for bugs and usability.

⭐️ … through a good mood and a positive exchange with you.

In return, you can choose the gadget of your choice from numerous rewards every week, which we will send to you by post. You will also receive our Volunteers Badge, which gives you numerous benefits and, of course, access to some exclusive events.