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

# Results & History

> Read the metrics overview, response-time waterfall, and cost breakdown for a run, then find, reopen, or reload it later from history

## Reading a run's results

Once you click **Evaluate providers**, results appear on the same page in a few sections.

### Metrics overview

Four stat cards summarize the run: **Fastest Response**, **Lowest Cost**, **Most Efficient**, and **Success Rate**.

### Response Time Comparison

A horizontal waterfall of response times, fastest at the top with a **Fastest** badge, plus a fastest/average/slowest summary underneath.

### Cost Breakdown

Per-provider cost cards showing prompt, completion, and total tokens plus total cost. The lowest-cost provider gets a **Cheapest** badge, and a total/average summary sits at the bottom.

### Provider Responses

One card per provider, showing:

* The model used
* Response time, tokens, and cost
* A **Success** or **Error** badge
* The actual response text (or the error message, if it failed)
* A collapsible **Show/Hide Raw Response Data** section with the full response payload

<Tip>
  Once you've settled on a model, see [SDK pricing URL](/latest/openlit/costs/manage-models/sdk-pricing) for ready-to-paste Python, TypeScript, and Go SDK snippets - that dialog lives on Costs → Manage models, not in OpenGround.
</Tip>

## History

Every run is saved automatically - there's no separate save action. Find it later on the OpenGround history page (`/openground`), where the table lists:

| Column          | What it shows                                                 |
| --------------- | ------------------------------------------------------------- |
| Prompt          | The prompt text, with a small icon if it came from Prompt Hub |
| Providers       | Count of successful vs. failed calls                          |
| Best Cost       | The cheapest provider in that run                             |
| Best Speed      | The fastest provider in that run                              |
| Best Efficiency | The most token-efficient provider in that run                 |
| Created         | When the run happened                                         |
| Actions         | An eye icon and a reload/rerun icon                           |

* Click the **eye icon** to open the run's detail page (`/openground/[id]`), titled **"Run Details"**. It shows the same metrics overview, response-time waterfall, and cost breakdown as the original run, plus which prompt and providers were used, with a link back to the Prompt Hub prompt if one was used.
* Click the **reload/rerun icon** to load that run's exact setup into a new comparison. You'll see the note *"Evaluation loaded. Configure providers and run again."* and land on the new-comparison page, ready to tweak and re-run.

If the history is empty, you'll see a **"Get Started with Openground"** message with a **Create New Playground** call to action.

***

<Card title="Run a Comparison" href="/latest/openlit/prompts-experiments/openground/run-a-comparison" icon="flask">
  Configure a prompt, pick providers and models, and evaluate
</Card>