# Workflow settings

Workflow settings define the repository defaults TestVibe uses when it starts managed GitHub Actions workflows for generation and test execution.

These settings are saved for the selected repository and branch. New generation and run requests use them unless a workflow-specific option overrides the default.

## Settings

| Setting                  | What it controls                                                          |
| ------------------------ | ------------------------------------------------------------------------- |
| Managed workflow updates | Whether TestVibe can keep managed workflow files current before dispatch. |
| Browser                  | The default browser family for generation and run workflows.              |
| Agent                    | The default AI coding agent used for generation workflows.                |
| Model                    | Optional model override for the selected agent.                           |
| Viewport                 | The default browser size used when a workflow needs one.                  |
| Workflow timeout         | Maximum runtime for managed generation or run jobs.                       |

## When To Change These

Change workflow settings when the default generation or run environment does not match your application. Common examples include switching browser families, setting a mobile viewport, choosing a different AI agent, or increasing the timeout for a slower end-to-end suite.

## Related Help

* [Choose an agent and model](/ai-generation/choose-agent-and-model.md)
* [Choose browser, viewport, and configuration](/run-tests/browser-viewport-configuration.md)
* [Troubleshoot workflows that are still running or stuck](/troubleshooting/workflow-running-or-stuck.md)


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.testvibe.com/account-settings/workflow-settings.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.