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

# Product tour

> Let Calibrate walk you through your first test inside the app.

<video controls src="https://mintcdn.com/amandalmia/eC2smNZTZjZjvk8E/videos/reference-product-tour.mp4?fit=max&auto=format&n=eC2smNZTZjZjvk8E&q=85&s=5c019992846b6a499f2ca63b28821d6b" />

The product tour walks you through a real test step by step, inside the app.

## Take the product tour

The product tour opens the first time you visit the **Agents** page on a computer. It does not run on a phone.

![The Welcome to Calibrate card of the product tour on top of the Agents page, with Skip tour and Start buttons](https://mintcdn.com/amandalmia/Ruc8IMSY1ImbuaB4/images/app/get-started-product-tour.png?fit=max\&auto=format\&n=Ruc8IMSY1ImbuaB4\&q=85\&s=6b94eda10809e5b4124c9b75711a5fbf)

1. Read the **Welcome to Calibrate** card.
2. Click **Start** to begin, or **Skip tour** to close it.

During the tour, Calibrate fills in the forms and clicks the buttons for you while a card explains each step. You click the button on each card to move on. The tour:

1. Creates a demo agent and gives it instructions.
2. Adds an evaluator, which is the check that grades the agent's replies.
3. Adds two sample tests: one the agent should pass and one it should fail.
4. Runs the tests and opens the results.
5. Shows you the failed test, the agent's reply and the evaluator's reasoning.
6. Adds one line to the agent's instructions to fix the problem, then runs the tests again so you can see the failed test pass.

The demo agent stays in your workspace after the tour. You can delete it from the **Agents** page.

You can click **Skip tour** on any card to stop.

## Replay the product tour

You can start the tour again at any time, in either of these ways:

* In the sidebar, under **Resources**, click **Product tour**.
* Click the circle with your initial in the top right corner to open your profile menu, then click **Take a tour**.

Both take you to the **Agents** page and start the tour from the beginning.

## Next steps

> [card] [Quickstart](https://docs.calibrate.artpark.ai/getting-started/quickstart.md)
>
> Create the maths tutor agent yourself, add one test and run it

> [card] [Learning resources](https://docs.calibrate.artpark.ai/reference/learning-resources.md)
>
> Watch recorded tutorials and read the blog


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