OpenGL Drivers vs. Intel Drivers

ok, I have an Intel 810 chipset. I download the lastest drivers from intel,version 6.2. When I install OpenGL using the web installation. It will install the same thing as intel, the only difference is that they are old. But when I install intel’s drivers, it install only 2 drivers. And OpenGL install about 18. So my question is: Which is better: To have more drivers for your display adapter or to have only 2, but they are up-to-date?? Thanks!!