I love all these. I'd add Blightsight by Peter Watts to the list. It has the creepy, psychological bent of Annihilation combined with the hard science elements common to qntm's, Neal Stephenson's and Greg Egan's books.
Would love to find more books like Blindsight, something about the way it described agency without consciousness was both creepy and extremely memorable.
Blindsight was great. I had such high hopes for their follow up novel Echopraxia, but sadly it felt rushed and under-edited, but the ideas were spectacular.