> 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-v3.0.18.md).

# Hydra Agent v3.0.18

Released 29 September 2026

* **Live analytics sync:** sends your live accounts' trading activity to the portal (account, positions, deals, grid events, notifications, configuration reports), so the Overview, Analytics, Risk and History pages stay up to date.
* **Several accounts and terminals:** manages each MetaTrader terminal on the PC or VPS separately. **Demo accounts show as "not syncing"**; only live accounts are sent.
* **Chart Control relay:** delivers portal commands to the EA and returns its confirmation.
* **Secure sign-in:**
  * Your Hydra API key is encrypted on your PC, and every licence exchange is encrypted.
  * **The agent never asks for, or reads, your MetaTrader or broker password.**
* **Automatic updates:** checks for new versions and offers to install them.
* **Status window:** sync state per account, with a note when an account is in slow mode.