[santaclaus]

Maya is still used in Pixar’s characters department for modeling, I believe, and maybe a few shading-related (UV layout?) tasks here or there.

[Chazprime]

You'll find it anywhere someone wants to use it. Some effects people still love doing quick simulations with nCloth, for example.

[santaclaus]

Very cool! Glad to see Nucleus still getting some love, Jos would be happy — I was talking to a Pixar effects fellow at SIGGRAPH and was under the impression that Houdini’s constraint solver thing had spread like wildfire in that department.