In the previous article, QGIS 4.0 Roadmap Unveiled: Major Qt6 Migration Scheduled for October Release, we introduced some early news about QGIS 4.0. According to the official roadmap, QGIS 4.0 (based on Qt 6) was expected to be released in October 2025—around this time. However, upon checking the official website yesterday, it appears that QGIS 4.0 has been officially delayed, with the new release date now set for February 2026.
