This week saw a surge of AI product announcements from major tech companies ahead of the holidays. Key highlights include Apple's iOS 18.2 update featuring Genmoji, custom AI-generated emojis, and ChatGPT integration with Siri. OpenAI launched its video generator, Sora, while ChatGPT's Advanced Voice Mode gained visual capabilities. Google's Gemini Advanced introduced the Deep Research feature for generating detailed reports. These tools aim to enhance user experience and creativity in everyday tasks.