Originally Posted by sfguy
It used to be 550 m, but according to the skyscraperpage diagrams, the height is now 570 m, and the floor count is 108.
Last night I talked with someone who is working on this project. He informed me that they are still tweaking the final design, and the exact height is not official yet. He said the floor count has been floating between 104 and 111. The good news is that they have started excavation, and there could be an even taller project for Doha in the near future.