Since this is actually a pretty significant development, I have created a new thread for Type 056. This class should fit between 022 and 054A. The Chinese call this light frigate, but I think OPV or corvette would be better name for it.
From what I can see, looks like it has a AK-176M for land attack and some air defense and its FCR is at the bottom of the foremast. We can see what looks to be Type 360 radar for air/surface search. It also has 2 double-tubed YJ-83s (so 4 YJ-83s all together). We can also see HQ-10 (the domestic version of FL-3000N) on the non-hangar platform and some other sensors/satcom equipment on it. I can't see this too well, but people have pointed out the things on the side on foremast to be 12.7 mm guns. I'm not really sure what they are going to put on top of the bridge, but I don't think it will be empty (probably some E/O sensors or other sensor). I also don't see any kind of ASW rockets or decoy rocket launcher (but I expect there to be some as on 022). We have a helicopter pad that is fairly high which rules out a hangar, but it seems to have enough space for Towed Array Sonar or Variable Depth Sonar. It also seems to have bulb in the front indicating bow mounted sonar.
I'm waiting to see what it will end up looking like. Should be coming out soon.