> For the complete documentation index, see [llms.txt](https://cifer.gitbook.io/cifer-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cifer.gitbook.io/cifer-docs/documentation/cifer-sdk/sdk-reference/changelog-and-resources.md).

# Changelog and resources

{% hint style="warning" %}
**Version-source inconsistency found during the 16 August 2026 audit:** the live `/llm.txt` identifies SDK `0.5.5`, while the repository package manifest and published website changelog identify `0.5.3`. Confirm the installed npm version before relying on version-specific behavior.
{% endhint %}

{% updates format="full" %}
{% update date="2026-07-24" tags="sdk,beta" %}

## 0.5.3

Latest release documented in the public website changelog at the time of this migration.
{% endupdate %}

{% update date="2026-07-02" tags="sdk,beta" %}

## 0.5.1

Maintenance release documented by the source SDK website.
{% endupdate %}

{% update date="2026-06-16" tags="sdk,beta" %}

## 0.5.0

Major beta milestone documented by the source SDK website.
{% endupdate %}

{% update date="2026-03-09" tags="sdk,beta" %}

## 0.4.0

Earlier public beta release.
{% endupdate %}
{% endupdates %}

## Canonical resources

* [SDK documentation](https://sdk.cifer-security.com/)
* [Source changelog](https://sdk.cifer-security.com/docs/changelog)
* [Generated API reference](https://sdk.cifer-security.com/docs/api)
* [npm package](https://www.npmjs.com/package/cifer-sdk)
* [GitHub repository](https://github.com/cifer-security/cifer-sdk)
* [AI-readable reference](https://sdk.cifer-security.com/llm.txt)
* [Cifer network explorer](https://explorer.cifer-security.com/)
* [Cifer Security](https://cifer-security.com/)
* [Cifer Network](https://cifer.network/)

Use npm and the installed package manifest to identify the code actually running in an application.


---

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