Nope. For whatever crazy reason the tires are the same as in 2010 - options, primes, inters, wet. The coloured rings are there though. Maybe they just forgot...
Performance is a bit different. Primes take longer to warm up - they're really nasty for the first lap or two, almost no grip. Inters are now very different to wets, in 2010 track speed was the same for each, so glad that's changed.
Inters are VERY slidey on some tracks. Just raced Malaysia in heavy rain, a pretty slippy track anyway, switched from wets to inters while it was still raining and was all over the place, wheelspin, front sliding out etc. Engineer was on the radio telling me to switch back to wets, that was cool. In light rain inters are great.
Grip dropoff for all tires is more severe now, when they go, they're gone. All races now have three stops as standard race strategy.
edit - oh and I got a puncture in Malaysia too. That's one puncture out of half a dozen races, but I guess I was on the curbs a lot for that race, with my mistake with the inters. Just blew while on the main straight.