For the first time, IFX has full Fortran 2018 language support, putting it on par with IFORT. The Intel Fortran Compiler development team is thrilled to share news of our achievement in reaching a major milestone for the Intel® Fortran Compiler, IFX: With the 2023.0.0 release, IFX now has Fortran language feature parity with our Intel® Fortran Compiler Classic, IFORT.