Text to Agent
You can also build Voice Agents on Line from the playground by simply describing what you want the Agent. You can export the code and customize it even more.
Try out candidates
After a generation run completes, you can try calling several candidates created and pin one to production. This will assign it to a phone number and count towards your Agent slots. You can also re-generate a new version of your Agent by repeating the steps above.

Export code to GitHub
If you want to further customize your Agent, you can export your Agent code to a new GitHub repository, modify it, and then re-deploy it. Start by connecting your Agent to GitHub in the playground.

Customize your Agent
Once that your repo is cloned, you can customize it with specific instructions in the README.md. You can use cartesia chat from your CLI to try your changes locally before deplowing.