> For the complete documentation index, see [llms.txt](https://help.dragen.illumina.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.dragen.illumina.com/dragen-v4.5/reference/revision-history.md).

# Revision History

Revision history of the DRAGEN product documentation

| Version | Date      | Description of Change                             |
| ------- | --------- | ------------------------------------------------- |
| 05      | May 2025  | Add v4.4 user guide                               |
| 04      | Feb 2025  | Minor updates, errata and clarifications.         |
| 03      | Dec 2024  | Add v4.4 pre-release information for single cell. |
| 02      | Sept 2024 | Minor updates, errata and clarifications.         |
| 01      | May 2024  | Initial release.                                  |


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