Any new information on upcoming OpenGL improvements?

[dd2910]

I have a Dual G5 with a Radeon 9600 and 10.4. I have never been disappointed with it's performance, but I recently bought a medium powered Dell laptop with a 1.6 Ghz Pentium M and a Radeon X300 (which as far I as know is a Radeon 9550 with a pci-e connection) and sadly the Dell destroys the G5 in game performance. This is nothing new but I am just wondering if there is any new information on the rumored upcoming OpenGL/OSX improvements that Apple/ATI/NVidia are working on. I am more interested in this because my primary use for the G5 is Maya, and a major OpenGL improvement would be a very welcome enhancement.