> For the complete documentation index, see [llms.txt](https://help.hydravision.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.hydravision.ai/changelog/2026/hydra-agent-v3.0.19.md).

# Hydra Agent v3.0.19

Released 15 October 2026

* **Richer grid data for analytics:** keeps a complete copy of every grid event the EA reports, so the portal's analytics can use the full detail of each grid closed from this version on.
* **EA build recorded:** grid events, configuration reports and notifications now record the exact Hydra Vision build that sent them (from the October EA updates on).
* **Ready for new grid close types:** if a newer EA reports a kind of grid close this agent doesn't recognise yet, it's still sent to the portal instead of being set aside.