# Stability

> Stability - The Stability tab provides an at-a-glance summary of how well a model performs on
> different backtests, to understand whether a model is consistent across time.

This Markdown file sits beside the HTML page at the same path (with a `.md` suffix). It summarizes the topic and lists links for tools and LLM context.

Companion generated at `2026-04-24T16:03:56.756102+00:00` (UTC).

## Primary page

- [Stability](https://docs.datarobot.com/en/docs/workbench/nxt-workbench/experiments/experiment-insights/stability.html): Full documentation for this topic (HTML).

## Related documentation

- [NextGen UI documentation](https://docs.datarobot.com/en/docs/workbench/index.html): Linked from this page.
- [Workbench](https://docs.datarobot.com/en/docs/workbench/nxt-workbench/index.html): Linked from this page.
- [Predictive experiments](https://docs.datarobot.com/en/docs/workbench/nxt-workbench/experiments/index.html): Linked from this page.
- [Evaluate models](https://docs.datarobot.com/en/docs/workbench/nxt-workbench/experiments/experiment-insights/index.html): Linked from this page.
- [Stability](https://docs.datarobot.com/en/docs/classic-ui/modeling/analyze-models/evaluate/stability-classic.html): Linked from this page.

## Documentation content

# Stability

| Tab | Description |
| --- | --- |
| Performance | Provides an at-a-glance summary of how well a model performs on different backtests. Time-aware only |

The [Stability](https://docs.datarobot.com/en/docs/classic-ui/modeling/analyze-models/evaluate/stability-classic.html) tab helps to measure performance and gives an indication of how long a model can be in production (how long it is "stable") before needing retraining. The values in the chart represent the validation scores for each backtest and the holdout.