---
title: PHP-SDK - 2.0.0-beta1
slug: feature-experimentation/release-notes/php-sdk-2-0-0-beta1
docTags: 
createdAt: 2026-07-20T15:44:22.808Z
---

See \[Changelog]\([https://github.com/optimizely/php-sdk/blob/master/CHANGELOG.md#200-beta1](https://github.com/optimizely/php-sdk/blob/master/CHANGELOG.md#200-beta1)).

[https://github.com/optimizely/php-sdk/releases/tag/2.0.0-beta1](https://github.com/optimizely/php-sdk/releases/tag/2.0.0-beta1)