Yep the title is correct...according to the WashingtonPost.com production has already begun on the iPhone 5s....but didnt the 5 just come out in September? Lol.
According to the site’s Steve Shen, Apple is believed to be in the very early stages of production on the new device. The report says that the next iPhone will enter trial production in December and ramp up to volume production in the first quarter of next year. The report indicated that the iPhone 5S would come out before a new iPad.