Apparently Apple seeded iOS 7.1 beta to developers earlier today.
UPDATE:
According to a few chatters, iOS 7.1 beta brings better performance in older iPad. For example, playing high bit-rate and high-resolution movie through Home Sharing no longer stutters.
It is available for:
iPad:
- iPad Air (Model A1474)
- iPad Air (Model A1475)
- iPad mini (Model A1489)
- iPad mini (Model A1490)
- iPad (4th generation Model A1458)
- iPad (4th generation Model A1459)
- iPad (4th generation Model A1460)
- iPad mini (Model A1432)
- iPad mini (Model A1454)
- iPad mini (Model A1455)
- iPad Wi-Fi (3rd generation)
- iPad Wi-Fi + Cellular (model for ATT)
- iPad Wi-Fi + Cellular (model for Verizon)
- iPad 2 Wi-Fi (Rev A)
- iPad 2 Wi-Fi
- iPad 2 Wi-Fi + 3G (GSM)
- iPad 2 Wi-Fi + 3G (CDMA)
iPhone:
- iPhone 5s (Model A1453, A1533)
- iPhone 5s (Model A1457, A1518, A1528, A1530)
- iPhone 5c (Model A1456, A1532)
- iPhone 5c (Model A1507, A1516, A1526, A1529)
- iPhone 5 (Model A1428)
- iPhone 5 (Model A1429)
- iPhone 4s
- iPhone 4 (GSM Rev A)
- iPhone 4 (GSM)
- iPhone 4 (CDMA)
iPod touch:
- iPod touch (5th generation)
Apple TV
- Apple TV Software beta (3rd generation Rev A)
- Apple TV Software beta (3rd generation)
- Apple TV Software beta (2nd generation)
——-
I’m assuming there would be a two-week cycle for iOS 7.1 beta releases.