Sony confirmed the move in a statement, saying, "SCEA can confirm a reduction in workforce has taken place at Sucker Punch Productions. Sucker Punch is appreciative of the tremendous work team members contributed to the Infamous and Sly Cooper series, and wishes them the best in their next endeavors."
An exact number of layoffs wasn't given, but the layoffs are a bit of surprise considering the success of the studio, which Sony bought in 2011 after years with the platform exclusive Sly Cooper franchise and the introduction of the Infamous series. These kinds of reductions are all-too common in the industry after completing a project, however.
We certainly wish the staffers the best of luck in landing on their feet.