Apple Plans 12GB RAM Upgrade for iPhone 18 to Enhance AI Features

Apple is preparing a significant upgrade for the upcoming iPhone 18 by increasing its RAM capacity to 12GB. This enhancement aims to support the next generation of artificial intelligence features and an upgraded Siri assistant. The announcement follows the company's presentation of more advanced AI models at the WWDC 2026 developer conference, which require higher device specifications to operate at full capacity.

A report citing analysts from KB Securities indicates that all models in the iPhone 18 series, including the standard version, may be equipped with 12GB of RAM. If these predictions hold true, the new iPhone will be capable of running the most powerful local AI models developed by Apple. This would provide users with a more sophisticated experience through Siri and other intelligent features.

AI Drives Apple's Memory Expansion

Apple aims to broaden the application of AI technologies across its devices. However, some advanced features will only be available on devices with at least 12GB of RAM. This is believed to be the reason behind Apple's decision to enhance the iPhone 18's specifications, ensuring compatibility with the future Apple Intelligence platform and upcoming Siri services.

Currently, the most advanced AI functionalities are limited to devices such as the iPhone 17 Pro, iPhone 17 Pro Max, and iPhone Air. The standard iPhone 17 model, which has only 8GB of RAM, is restricted in its ability to support some of the more sophisticated functions.

Conflicting Reports on iPhone 18 Specifications

Despite these optimistic expectations, earlier reports suggested that Apple was considering reducing certain specifications in the iPhone 18 to lower production costs, especially amid rising global prices for NAND and DRAM memory chips. Potential cuts could affect aspects of the processor and manufacturing technologies.

It is also anticipated that Apple may implement a new release schedule for the iPhone 18 series, with Pro models possibly launching first, while the standard version might be delayed until 2027. All current information remains within the realm of leaks and forecasts, pending official confirmation from Apple.