> For the complete documentation index, see [llms.txt](https://devdocs.olisystems.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://devdocs.olisystems.com/chemistry-model-files/chembuilder-api/getting-started-with-chembuilder/specify-model-name.md).

# Specify Model Name

This keyword is used to specify the name of the output file. It is a required field, and when correctly specified, the output chemistry model file generated on the cloud storage will carry this user-defined name. \
\
In the example below, the generated .dbs file will be named "tutorial.dbs".<br>

```json
"modelName": "tutorial"
```