Does Magento 2.4.9 run on OpenSearch 3?
YesThe Magento 2.4.9 release we tested installs on OpenSearch 3 and pass the storefront, checkout and admin tests. Adobe lists OpenSearch 3 for 2.4.9.
Last run 1 October 2026. Each run is the stack Adobe recommends for the release with only the search swapped for OpenSearch 3, installed in Docker, compiled and put through storefront, checkout and admin browser tests.
Every Magento 2.4.9 release on OpenSearch 3
Each cell links to the release page with every setup and run log.
Other search versions for Magento 2.4.9
OpenSearch 3 on other Magento lines
See every Magento and Mage-OS release on OpenSearch 3, orevery setup for Magento 2.4.9.