> 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/readme.md).

# Changelog

Newest first. Each entry: date · product and version · Added / Changed / Fixed.

{% updates format="full" %}
{% update date="2026-10-15" tags="improvement" %}

## Hydra Agent v3.0.19

* Richer grid data for analytics, and the EA build recorded with each report (see [Release Notes](/changelog/2026/hydra-agent-v3.0.19.md)).
  {% endupdate %}

{% update date="2026-10-15" tags="feature,improvement,fix" %}

## Hydra Vision EA v6.5 · October updates

* Hydra Replay (beta), Breakout settings, settings fingerprints hv3 and hv4, and SmartEntry and GridSense fixes (see [Release Notes](/changelog/2026/hydra-vision-v6.5-october-updates.md)).
  {% endupdate %}

{% update date="2026-10-02" %}

## Hydra Vision EA v6.5 · Launch

* First public release (see [Release Notes](/changelog/2026/hydra-vision-v6.50.md)).
  {% endupdate %}

{% update date="2026-09-29" tags="feature,improvement,fix" %}

## Hydra Agent v3.0.18 · Launch <a href="#eb402a8b-d3e7-48a2-996f-52c21b737d5f" id="eb402a8b-d3e7-48a2-996f-52c21b737d5f"></a>

* First public release (see [Release Notes](/changelog/2026/hydra-agent-v3.0.18.md)).
  {% endupdate %}
  {% endupdates %}