Techub News reports that, according to Techcrunch, Elon Musk's artificial intelligence company xAI is testing a standalone iOS application for its chatbot Grok, which so far has been available only to X users. The application is currently being tested in Australia and some other countries, allowing access to real-time data from the web and X, and providing generative AI features such as rewriting text, summarizing long paragraphs, answering a small number of questions, and generating images from text prompts.