AMD just release AMD Catalyst 10.12 . We have a discussion thread open on these drivers right here.

Highlights of the AMD Catalyst 10.12 Windows release include:

Support for DivX on the AMD Radeon 6800 Series

• With DivX® software installed on an AMD Radeon HD 6800 Series and later GPU and the DivX Accelerated solution, consumers can enjoy an improved DivX video playback experience by lowering CPU load, extending computer battery life on notebooks, reducing noise on home theater PCs and improving overall computer operation.
• Grab the DivX Accelerated d

Support for OpenGL 4.1

• New features introduced in OpenGL 4.1
• Full compatibility with OpenGL ES 2.0 APIs for easier porting between mobile and desktop platforms
• The ability to query and load a binary for shader program objects to save re-compilation time
• The capability to bind programs individually to programmable stages for programming flexibility
• 64-bit floating-point component vertex shader inputs for higher geometric precision
• Multiple viewports for a rendering surface for increased rendering flexibility
• New ARB extensions introduced with OpenGL 4.1
• Linking OpenGL sync objects to OpenCL event objects for enhanced OpenCL interoperability
• The ability to set stencil values in a fragment shader for enhanced rendering flexibility
• Features to improve robustness, for example when running WebGL applications
• Callback mechanisms to receive enhanced errors and warning messages