The previous most capable model on Synthetic before GLM 5 and Kimi K2.5 came around. Still by far the best writing model, though.
Pros: Mostly just very good at writing, especially in a way that doesn’t have noticeable Claude-like LLM writing tells, and picking up on emotions and nuances.
Cons: Writing isn’t always great at conveying coherent physical spaces or motions; can have continuity issues sometimes. Shouldn’t really be used for anything but the writing style at this point.