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

# Benchmarks

> Learn how Narev benchmarks group your prompts into evaluation datasets so you can compare LLM variants on cost, quality, and latency side by side.

## What are benchmarks?

Benchmarks are collections of requests. Each collection acts as a dataset you use to find the best model by comparing how [variants](/platform/concepts/variants) perform.

## When do you use benchmarks?

Use benchmarks to organize prompts by use case.

## How do benchmarks work?

You can add prompts to benchmarks through:

* **Manual input** from the Narev UI
* **Traces** by connecting your tracing provider
* **Live endpoint** by sending requests to the Narev endpoint through `/applications`
* **File import** by uploading formatted JSON, JSON Lines, or CSV files
* **Clawhub** from your `SKILL.md` file