Using Anti Seize in place of Grease
Anti-sieze is a corrosion preventer.

It is not a lubricant. Generally, using it on threaded parts is acceptable, but using it on bearing races, bearings, pressfit installation points, seatposts, handlebar stems, etc... is not a good idea.

There is no hard and fast rule, but if you think about the purpose of the "lubricant" on the specific part, you should be able to make a good judgement.

i.e. "Do I need lubrication for this part to move smoothly and work efficiently? If so, I should use grease."

or

"Do I need lubrication for this part to so that it is not stuck in the frame later? If so, I could use anti-sieze."