PHP 8.6.0beta1 ready for testing
PHP.NET RELEASES, August 13, 2026
The PHP project has tagged PHP 8.6.0beta1 — a pre-release of the upcoming 8.6 branch with 60 changelog entries across 19 components.
The PHP project has tagged PHP 8.6.0beta1, a pre-release build of the upcoming 8.6 branch. It is meant for testing, not for production: the 60 changelog entries across 19 components — among them Core, BZ2, Curl, Date, DOM, Exif … — preview what 8.6 will ship.
Now is the time to run your applications and extensions against this build and report regressions upstream — every issue caught before GA saves the whole ecosystem an upgrade headache. The changelog so far is below; QA builds are available on qa.php.net.
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