The Verge says that although the product listings don’t yet reflect the fact, GE has confirmed support for the other models:
Pricing ranges from $229 to $329, putting them in the mid-range of the company’s product line-up.
Prices for the models differ depending on the size of the unit, whether they come with heating capabilities, a remote control, or other features. The prices for the units available from Home Depot are: AEC08LX at $229, AEC10AX at $289, and AEC12AX at $329. The AHP08LX is $269 and the AHP10LX is $329 and both are available from Lowe’s.