Qrio is far more advanced. I agree that Qrio is the most advanced robot I've heard of.
The new videos on the Qrio site are incredible. Asimo is probably 2nd best, since he(it?) has comparable abilities, tho not nearly as polished. I'm hopefull that when the market is right (IE when a few more companies start releasing affordable crappier humanoid robots to compete with Robosapien) Sony will release Qrio at a competitive price to dominate the market.
The only thing Manoi and Chroino have on Qrio's design is the ability to walk smoothly without having constantly bent knees.
Manoi is almost identical in design to Chroino, and both look like they use parts from Kondo's KHR-1. I'm assuming that unless you design your own software, you'll probably need to use the program that comes with KHR-1. It allows you to record and playback sequences of movements, which you will probably be able to trigger with a remote joypad (like what you see the guys doing at the robo-one fighting competitions). I'm also guessing that anything beyond the demo movements you see on the videos (ie interactiveness, voice recognition, dynamic balance, etc) would have to be hacked into the hardware and custom programmed in on a PC after purchase.
A bit OT, but I found a cool video of an advanced 4-legged robot a few days ago:
http://www.bostondynamics.com/content/sec....?section=BigDogAnd here's one of the best websites I found on these humanoid robots:
http://www.plyojump.com/