A new hidden wire display option was added to help with retopology. Mesh Bisect is a new tool to cut meshes in half. The Bridge, Edgenet fill, Grid fill and Symmetrize tools were improved. New curve and lattice editing tools were added too.

Hair rendering was improved with a new Hair shader and reorganized settings. Subsurface scattering uses a new sampling algorithm and now supports bump mapping and texture blurring.

Sky rendering now uses a more accurate sky model. New blackbody, vector transform and HSV nodes were added. The non-progressive integrator was renamed to Branched Path Integrator, and is now available for GPU rendering.

Tone mapping now works in the viewport, with photographic film emulation.

Lists in the user interface can now be resized, sorted and filtered. Further there are small improvements for vertex parenting, empty objects, the shrinkwrap modifier, mask editing, armatures, f-curves and drivers.