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

# Run Experiments

> Re-generate a dataset with a new prompt or a new model and compare the results side-by-side

One of the experiments AI teams find themselves running often is comparing the responses from different models or different prompts on the same dataset.

In Athina, you can run an experiment to compare the responses from different models or prompts side-by-side in a few clicks.

<video src="https://info.athina.ai/videos/experiment-re-run.mp4" poster="https://info.athina.ai/videos/poster/experiment-re-run.png" muted controls />

After this, you can:

* Compare the responses from different models or prompts side-by-side.
* Run evaluations on all datasets simultaneously.
* Download the results as a JSON, or Excel file.