> For the complete documentation index, see [llms.txt](https://docs.wonderchat.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.wonderchat.io/setup-guides/adding-chatbot-workflows-1/how-to-use-the-single-prompt-evaluation-feature.md).

# How to Use the Single-Prompt Evaluation Feature

How to find out which is the best AI model to build your AI agents on.

This guide walks you through how to test the responses across multiple AI models at one time with a **single question.**

This is useful for testing out which AI model gives the best quality answers for your knowledge base.

Use this tool for quick checks if you only have a couple of simple questions you want to test across different AI models.

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### Step-by-Step Instructions

#### 1. Open the Evaluation Page

Go to: 👉 <https://app.wonderchat.io/evaluation>

<figure><img src="https://3760420285-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F0WUvfmkdMPXz3x7NXP8i%2Fuploads%2FmA5K2KhRZdcggAL8liIK%2Fimage.png?alt=media&amp;token=7fd06710-33ab-4cf5-9cae-304a6a4c6bb3" alt=""><figcaption></figcaption></figure>

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#### 2. Select Single-Prompt Mode

On the Evaluation page, choose **Single-Prompt**.

<figure><img src="https://3760420285-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F0WUvfmkdMPXz3x7NXP8i%2Fuploads%2F1wJNzAohr4Gv0e2XP8gn%2Fimage.png?alt=media&amp;token=2a2f5258-f3c6-4d8e-ae17-8ee37174a85e" alt=""><figcaption></figcaption></figure>

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#### 3. Choose a Chatbot

Select the chatbot you want to test from the dropdown list.

<figure><img src="https://3760420285-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F0WUvfmkdMPXz3x7NXP8i%2Fuploads%2FCcVagcoAMBTddfadNx89%2Fimage.png?alt=media&amp;token=fa74b4cd-3eaf-4340-8c39-fb8ae26aa01d" alt=""><figcaption></figcaption></figure>

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#### 4. Enter Your Prompt

In the prompt input field, type the question or scenario you want to evaluate.\
This can be a real user question, an edge case, or a safety or governance test.

<figure><img src="https://3760420285-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F0WUvfmkdMPXz3x7NXP8i%2Fuploads%2FU1mTr3PHwHzER5rT1HCf%2Fimage.png?alt=media&amp;token=6d2a141a-a88c-4110-9e04-b677af1e35eb" alt=""><figcaption></figcaption></figure>

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#### 5. Select AI Model(s)

Choose one or more AI models you want to test the prompt against.\
This allows you to compare how different models respond to the same input.

<figure><img src="https://3760420285-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F0WUvfmkdMPXz3x7NXP8i%2Fuploads%2FgFA2C69ErgWcUG00Hmy5%2Fimage.png?alt=media&amp;token=7cf67e54-2fd0-4b3d-8bd5-663031d9dc83" alt=""><figcaption></figcaption></figure>

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#### 7. Review the Results

Responses will appear immediately on the screen.\
You can review each model’s answer to compare accuracy, tone, grounding, and safety behavior.