NVIDIA, Intel, and AMD are not always rivals and they proved that by organizing a joint panel at the Game Developer Conference 2014 in San Francisco to explain to developers how they can unlock the amazing potential of OpenGL.
It seems that the hardware companies have finally understood that together they have a much better chance of getting through to the developers. The mission of this joint NVIDIA, AMD, and Intel panel was to make developers understand that they can unlock a lot more power from OpenGL.