Apple held its 2025 autumn product launch event in the early hours of September 10th, officially unveiling the iPhone Air, which represents the company's thinnest iPhone to date with a remarkable 5.6mm thickness profile.

The iPhone Air debuts as the first device to feature Apple's latest A19 Pro chip. The new processor incorporates a 6-core CPU paired with a 5-core GPU architecture, delivering enhanced single-thread performance and improved power efficiency. Notable improvements include a 50% expansion of the efficiency cores' last-level cache, while the GPU achieves peak computing performance that reaches three times the capability of the previous A18 Pro chip.

This launch marks a significant advancement in Apple's mobile processing technology, with the ultra-thin iPhone Air serving as the flagship device to showcase the A19 Pro's enhanced computational capabilities.