# Stability

> Stability - Use the Stability tab for an at-a-glance summary of how well a model performs on
> different backtests, so you can judge 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 `2026-10-09T14:05:25.057861+00:00` (UTC).

## Primary page

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

## Sections on this page

- [Next steps](https://docs.datarobot.com/en/docs/workbench/build-workbench/experiments/experiment-insights/stability.html.md#next-steps): In-page section heading.

## Related documentation

- [NextGen UI documentation](https://docs.datarobot.com/en/docs/workbench/index.html.md): Linked from this page.
- [Workbench](https://docs.datarobot.com/en/docs/workbench/build-workbench/index.html.md): Linked from this page.
- [Predictive experiments](https://docs.datarobot.com/en/docs/workbench/build-workbench/experiments/index.html.md): Linked from this page.
- [Evaluate models](https://docs.datarobot.com/en/docs/workbench/build-workbench/experiments/experiment-insights/index.html.md): Linked from this page.
- [Stability](https://docs.datarobot.com/en/docs/classic-ui/modeling/analyze-models/evaluate/stability-classic.html.md): Linked from this page.
- [Accuracy Over Time](https://docs.datarobot.com/en/docs/workbench/build-workbench/experiments/experiment-insights/aot.html.md): Linked from this page.
- [Period Accuracy](https://docs.datarobot.com/en/docs/workbench/build-workbench/experiments/experiment-insights/period-accuracy.html.md): Linked from this page.
- [Forecasting Accuracy](https://docs.datarobot.com/en/docs/workbench/build-workbench/experiments/experiment-insights/fcast-accuracy.html.md): Linked from this page.

## Documentation content

| 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.md) 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.

## Next steps

Continue evaluating your time-aware model's performance across backtests with these related insights.

- Accuracy Over Time : Visualize how prediction accuracy changes over time.
- Period Accuracy : Compute error metric values for specific periods of the backtest validation source.
- Forecasting Accuracy : See a visual indicator of how well the model predicts at each forecast distance.