> ## Documentation Index
> Fetch the complete documentation index at: https://docs.getbifrost.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# v1.5.13

> v1.5.13 changelog - 2026-06-12

<Tabs>
  <Tab title="NPX">
    ```bash theme={null}
    npx -y @maximhq/bifrost --transport-version v1.5.13
    ```
  </Tab>

  <Tab title="Docker">
    ```bash theme={null}
    docker pull maximhq/bifrost:v1.5.13
    docker run -p 8080:8080 maximhq/bifrost:v1.5.13
    ```
  </Tab>
</Tabs>

<Update label="Bifrost(HTTP)" description="1.5.13">
  ## 🐞 Fixed

  * **Inference Auth via Virtual Key** — Inference authentication is now delegated entirely to the governance plugin (the authoritative virtual-key validator). Virtual-key-authenticated inference requests no longer return `401 Unauthorized` when dashboard password auth is enabled, and admin-password auth is now exclusive to dashboard/API routes — it is never required for inference.
</Update>