Apple is set to enhance Siri with an AI-powered web search tool, aiming to launch it in spring 2026 as part of iOS 26.4. This feature, called World Knowledge Answers, combines web crawling and language models to provide real-time information, competing directly with ChatGPT and Google. Notably, Apple has partnered with Google to test an AI model for Siri’s upgrade, which includes features like contextual awareness and expanded app control, addressing growing competition in the AI landscape.