Technology firms like Google and OpenAI went all in on artificial intelligence (AI) this week, as the race for AI supremacy heats up. Google announced several AI-powered upgrades to its search engine and Android operating system. Meanwhile, OpenAI unveiled its most powerful AI model to date - GPT 4o, that is capable of expressing emotions and empowers ChatGPT to understand and process images. Find out more about these new AI features on this week's episode of Gadgets 360 with Technical Guruji.