AMD is working on three new FX series chips; the 8350, 6300 and 4320. The FX 8350 is a new eight-core model with unlocked multiplier and 16MB cache, clockspeeds are still unknown but they should be higher than the FX 8150. This part is coming in Q3 2012 as fud reports today:
The FX 6300 is a six-core, basically a faster iteration of the 3.8GHz clocked FX 6200 and it