How does Grok3 compare with other AI models like ChatGPT and Deep Seek?

According to Elon Musk, Grok3 is claimed to be superior to competitors like ChatGPT and Deep Seek (the Chinese chatbot that demonstrated China's advanced AI capabilities). Musk positions his X AI startup's chatbot as being better than these established alternatives, with the mission to 'understand the universe.' However, as tech policy reporter Maria Curie points out, definitive comparisons can't be made until Grok3 has been available in the market for a longer period. Real assessment of Grok3's capabilities will depend on extended user feedback and experience, rather than just the company's claims about its performance.