---
title: "v1.3.32"
description: "v1.3.32 changelog - 2025-11-20"
---
<Tabs>
  <Tab title="NPX">
    ```bash
    npx -y @maximhq/bifrost --transport-version v1.3.32
    ```
  </Tab>
  <Tab title="Docker">
    ```bash
    docker pull maximhq/bifrost:v1.3.32
    docker run -p 8080:8080 maximhq/bifrost:v1.3.32
    ```
  </Tab>
</Tabs>

<Update label="Bifrost(HTTP)" description="1.3.32">
- feat: support added for structured output Anthropic provider
- fix: Gemini thought signature preservation for multi-turn function calling (#879)
- fix: responses API stream lifecycle events fixes
- fix: embedding models usage with vertex provider using gemini integration
- feat: support for anthropic passthrough in streaming for claude code
- fix: lookup for virtual key in authorization and x-api-key headers for provider routing
- fix: added responses stream passthrough for codex in openai integration

</Update>
<Update label="Core" description="1.2.28">
- feat: support added for structured output Anthropic provider
- fix: Gemini thought signature preservation for multi-turn function calling (#879)
- fix: responses API stream lifecycle events fixes
- feat: support for anthropic passthrough in streaming for claude code

</Update>
<Update label="Framework" description="1.1.35">
chore: update core version to 1.2.28

</Update>
<Update label="governance" description="1.3.36">
- chore: update core version to 1.2.28 and framework version to 1.1.35
- fix: lookup for virtual key in authorization and x-api-key headers

</Update>
<Update label="jsonparser" description="1.3.36">
chore: update core version to 1.2.28 and framework version to 1.1.35

</Update>
<Update label="logging" description="1.3.36">
chore: update core version to 1.2.28 and framework version to 1.1.35

</Update>
<Update label="maxim" description="1.4.35">
chore: update core version to 1.2.28 and framework version to 1.1.35

</Update>
<Update label="mocker" description="1.3.35">
chore: update core version to 1.2.28 and framework version to 1.1.35

</Update>
<Update label="otel" description="1.0.35">
chore: update core version to 1.2.28 and framework version to 1.1.35

</Update>
<Update label="semantic_cache" description="1.3.35">
chore: update core version to 1.2.28 and framework version to 1.1.35

</Update>
<Update label="telemetry" description="1.3.35">
chore: update core version to 1.2.28 and framework version to 1.1.35

</Update>