> ## 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.

# v1.4.20

> v1.4.20 changelog - 2026-04-06

<Tabs>
  <Tab title="NPX">
    ```bash theme={null}
    npx -y @maximhq/bifrost --transport-version v1.4.20
    ```
  </Tab>

  <Tab title="Docker">
    ```bash theme={null}
    docker pull maximhq/bifrost:v1.4.20
    docker run -p 8080:8080 maximhq/bifrost:v1.4.20
    ```
  </Tab>
</Tabs>

<Update label="Bifrost(HTTP)" description="1.4.20">
  ## ✨ Features

  * **Fireworks AI Provider** - Added Fireworks AI as a first-class provider (thanks [@ivanetchart](https://github.com/ivanetchart)!)
  * **Unified Models API** - Unified /api/models and /api/models/details listing behavior
  * **Server Bootstrap Timer** - Added server bootstrap timer for performance monitoring
  * **Security Path Whitelisting** - Allow path whitelisting from security config
  * **Large Payload Optimizations** - Updated config schema for large payload optimizations
  * **Virtual Keys Table** - Added sorting and CSV export to virtual keys table
  * **Combobox Refactor** - Removed base-ui dependencies and recreated combobox using Radix primitives
  * **Switch Component** - Added async support and loading state to Switch component

  ## 🐞 Fixed

  * **Bedrock Streaming Retries** - Retry retryable AWS exceptions and stale/closed-connection errors (thanks [@KTS-o7](https://github.com/KTS-o7)!)
  * **Gemini Thinking Budget** - Fixed thinking budget validation for Gemini models
  * **Integration Data Race** - Fixed race in data reading from fasthttp request for integrations
  * **Beta Headers** - Fixed case-insensitive lookup in merge beta headers
  * **Deprecated Config Field** - Replaced enforce\_governance\_header with enforce\_auth\_on\_inference
  * **Bedrock Config Schema** - Fixed config schema for Bedrock key config
  * **OpenAI Codex** - Fixed store flag for OpenAI Codex
  * **Delete Button Styling** - Standardized delete button styling with red theme across workspace tables
</Update>

<Update label="Core" description="1.4.17">
  * feat: add Fireworks AI as a first-class provider (thanks [@ivanetchart](https://github.com/ivanetchart)!)
  * feat: allow path whitelisting from security config
  * fix: bedrock streaming - retry retryable AWS exceptions (thanks [@KTS-o7](https://github.com/KTS-o7)!)
  * fix: bedrock streaming - retry stale/closed-connection errors (thanks [@KTS-o7](https://github.com/KTS-o7)!)
  * fix: thinking budget validation for Gemini models
  * fix: add empty arguments guard in Bedrock utils
  * fix: case-insensitive lookup in merge beta headers
  * fix: LLM validation fixes
</Update>

<Update label="Framework" description="1.2.36">
  * feat: add Fireworks AI provider support (thanks [@ivanetchart](https://github.com/ivanetchart)!)
  * feat: add sorting and CSV export to virtual keys table
  * feat: allow path whitelisting from security config
  * fix: increase buffer size for custom plugin installs from URLs
  * fix: add retry mechanism to model catalog pricing sync lock
</Update>

<Update label="governance" description="1.4.36">
  * chore: upgraded core to v1.4.17 and framework to v1.2.36
</Update>

<Update label="jsonparser" description="1.4.35">
  * chore: upgraded core to v1.4.17 and framework to v1.2.36
</Update>

<Update label="litellmcompat" description="0.0.25">
  * chore: upgraded core to v1.4.17 and framework to v1.2.36
</Update>

<Update label="logging" description="1.4.36">
  * chore: upgraded core to v1.4.17 and framework to v1.2.36
</Update>

<Update label="maxim" description="1.5.36">
  * feat: add image generation request support
</Update>

<Update label="mocker" description="1.4.35">
  * chore: upgraded core to v1.4.17 and framework to v1.2.36
</Update>

<Update label="otel" description="1.1.35">
  * chore: upgraded core to v1.4.17 and framework to v1.2.36
</Update>

<Update label="semanticcache" description="1.4.34">
  * chore: upgraded core to v1.4.17 and framework to v1.2.36
</Update>

<Update label="telemetry" description="1.4.36">
  * chore: upgraded core to v1.4.17 and framework to v1.2.36
</Update>