Intel plans to reveal G35 its first sort of DirectX 10 core in the next few days and at the launch G35 will support DirectX 9 only and there wont be any drivers for DirectX 10 at least not this year.
Intel promises to have DirectX 10 version that supports Shader model 4.0 in Q1 2008 and at the same time Intel promises to have OpenGL 2.0 support with its new integrated graphic.
We know that Intel is excited about larrabee and this thing should perform over terraflops at launch that is scheduled for second half of 2008.