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The Playground lets you experiment with Cerebras models directly in the browser. Use it to evaluate models, iterate on prompts, test tool/function calling, and tune parameters, then export a working request to code when you’re ready.
This page documents how the Playground works. To use it, open the Playground in the Cloud Console: cloud.cerebras.ai → Playground in the left nav.
Your playground and API requests are never used to train models.

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Message Roles

Use the Add button to add a new User or Assistant message to the conversation without running inference. Use it to build multi-turn conversations manually. Click Run to send the full conversation to the model. After each response, the Playground displays token usage, inference time, speed (tokens per second), and round trip time in the upper-right corner of the response.

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Configuration

Select a model from the dropdown at the top right. See the Models overview to learn more about the available options.

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View Code

Once you have a prompt and parameters you’re happy with, click View Code to get a ready-to-run code snippet for your application.