Kinefinity has launched the Terra 6k and 5K models ($6000 for the 6K model or $9000 as a package with many accessories) with 15 stops of dynamic range or 13 stops when in global shutter mode. These cameras use standard SSD drives and produce RAW or ProRes footage.
David Peterson of IronFilm Productions has written up his thoughts about the new model as compared to its competitors: Speculation: RED Raven vs URSA Mini 4.6K vs Kinefinity Terra 6K
A round up of information about the KineMINI 4K:
KineMINI 4K raw cinema camera review (EOSHD | February 2, 2015)
DP and VFX Supervisor Rob Bannister talks about his experience with the 4K Kineraw Kinemini (News Shooter | February 8, 2015)