Apple is brewing 'LLM Siri,' a more conversational assistant set to launch in spring 2026 with iOS 19 and macOS 16 (codenamed Luck and Cheer). Aiming to rival Google’s Gemini Live and OpenAI’s ChatGPT, the revamped Siri will utilize advanced large language models for smarter interactions and seamless third-party app integration. Meanwhile, Apple is partnering with OpenAI, rolling out ChatGPT features next month as a sneak peek. Privacy remains paramount as Apple strides into the AI race with flair and finesse.