Apple is set to introduce a revamped version of Siri at the upcoming Worldwide Developers Conference (WWDC), powered by Google's Gemini AI model. This new Siri will be capable of executing complex tasks across applications, marking a significant shift in Apple's AI strategy. The move comes as Apple explores integrating AI agents into the App Store, a development that could challenge the platform's existing review system and revenue model. The rise of AI agents, which can autonomously perform tasks like booking flights and managing emails, poses a dilemma for Apple. While blocking these agents could alienate developers, allowing them might undermine the App Store's regulatory framework. Apple's App Store is a major revenue source, projected to generate $50 billion in 2025, and the company is cautious about any changes that could impact this income. Apple is also encouraging developers, including major Chinese firms like Baidu and Tencent, to integrate with the new Siri. However, concerns about potential future commissions have slowed negotiations. As Apple navigates these challenges, the WWDC will be a pivotal moment to demonstrate its AI advancements and reassure stakeholders of its strategic direction.