GIMP 2.8.16 released to celebrated GIMP 20th anniversary. GIMP 2.8.16 features support for layer groups in OpenRaster files, fixes for layer groups support in PSD, various user inrterface improvements, OSX build system fixes, translation updates, and more changes.
Source Gimp Homepage.
Our immediate future plans are to release first public version in the unstable 2.9.x series that will feature fully functional GEGL port, 16/32bit per channel processing, basic OpenEXR support, vastly improved color management implementation, new tools, on-canvas preview for many filters, and more. This release will encompass over three years of work and become the first milestone towards 2.10.