Microsoft leads in AI chatbot integration, enhancing products like Azure and Office with ChatGPT. Alphabet is countering ChatGPT with Gemini, aiming to secure its search engine dominance.

Elon Musk’s AI company, xAI, is testing out a stand-alone iOS app for its chatbot, Grok, which was available only to X users until now. The app, currently live in multiple countries, including ...