---
title: "v1.4.2"
description: "v1.4.2 changelog - 2026-01-22"
---
<Tabs>
  <Tab title="NPX">
    ```bash
    npx -y @maximhq/bifrost --transport-version v1.4.2
    ```
  </Tab>
  <Tab title="Docker">
    ```bash
    docker pull maximhq/bifrost:v1.4.2
    docker run -p 8080:8080 maximhq/bifrost:v1.4.2
    ```
  </Tab>
</Tabs>

<Update label="Bifrost(HTTP)" description="1.4.2">
- fix: allow setting authorization header through extra headers and in allow list and deny list
- feat: add volume graph for logging page
- feat: add new dashboard page for graphical representation of request volume, cost usage, token usage, and model usage
- feat: add container and container file support for OpenAI
- feat: configure custom CORS headers, allowing clients to specify additional headers that should be allowed in cross-origin requests.
- feat: support for listing models from specific provider or all providers via a header flag x-bf-list-models-provider from integrations.
- feat: added context aware default provider fallback in integrations
- feat: added support for gemini google search tool
- fix: function response part handling in gemini
- fix: call enrich error in vertex to return raw request and response in bifrost errors
- fix: append valid/non-empty content blocks to form bedrock requests
- fix: handle multiple data types in bedrock tool result
- fix: anthropic and gemini responses stream event cycle
- fix: provider key enabled/disabled state now persists across restarts
- fix: nil check for value in SetAttribute function call in trace.go
- fix: return proper error signals for gemini filtered/malformed function call responses

</Update>
<Update label="Core" description="1.3.12">
- feat: added support for addWatermark parameter in Gemini Image Gen
- feat: adds containers and container files APIs for OpenAI
- fix: allow setting authorization header through extra headers and in allow list and deny list
- feat: added context aware default provider fallback in integrations
- feat: added image generation support for bedrock
- feat: added support for gemini google search tool
- fix: function response part handling in gemini
- fix: call enrich error in vertex to return raw request and response in bifrost errors
- fix: append valid/non-empty content blocks to form bedrock requests
- fix: handle multiple data types in bedrock tool result
- fix: anthropic and gemini responses stream event cycle
- fix: nil check for value in SetAttribute function call in trace.go
- fix: return proper error signals for gemini filtered/malformed function call responses

</Update>
<Update label="Framework" description="1.2.14">
- fix: provider key enabled/disabled state now persists across restarts

</Update>
<Update label="governance" description="1.4.15">
- chore: upgrades core to 1.3.12 and framework to 1.2.14

</Update>
<Update label="jsonparser" description="1.4.14">
- chore: upgrades core to 1.3.12 and framework to 1.2.14

</Update>
<Update label="litellmcompat" description="0.0.4">
- chore: upgrades core to 1.3.12 and framework to 1.2.14

</Update>
<Update label="logging" description="1.4.14">
- chore: upgrades core to 1.3.12 and framework to 1.2.14

</Update>
<Update label="maxim" description="1.5.13">
- chore: upgrades core to 1.3.12 and framework to 1.2.14

</Update>
<Update label="mocker" description="1.4.14">
- chore: upgrades core to 1.3.12 and framework to 1.2.14

</Update>
<Update label="otel" description="1.1.14">
- chore: upgrades core to 1.3.12 and framework to 1.2.14

</Update>
<Update label="semantic_cache" description="1.4.14">
- chore: upgrades core to 1.3.12 and framework to 1.2.14

</Update>
<Update label="telemetry" description="1.4.15">
- chore: upgrades core to 1.3.12 and framework to 1.2.14

</Update>