As far as I can tell, only way to call evolution an intelligence, you have to add in the whole system in which the evolution works(The biosphere). If we take "mutual information" to be basis for "model", evolution actually has absolutely accurate model of the biosphere, the biosphere itself. It's just that evolution uses this model in a very very very suboptimal way.

The reason behind combining the process and the system it works in is quite simple, I believe. Evolution is simply a result of the biosphere doing the biosphere-thing, just as our intelligence is a result of our brain doing the brain-thing, all according to the laws of physics. Take the biosphere(or the brain) away, and that "intelligence" is gone.