> For the complete documentation index, see [llms.txt](https://aizen-corp.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://aizen-corp.gitbook.io/docs/model-serving-commands/runtime-commands.md).

# Runtime Commands

Use runtime commands to start, stop, and check the status of runtime jobs. A runtime job is a resource that can be used for manual (custom) ML model training, data analysis, or custom model serving. A runtime job for model training provides a JupyterLab notebook interface for training or data analysis. A runtime job for model serving provides a mechanism to deploy custom models.