What are the best AI shares to buy?

I'm curious to know, what are the top AI-related shares that investors should consider buying in the current market? Are there any specific companies in the field of artificial intelligence that stand out in terms of growth potential, innovation, or market position? I'm looking for recommendations based on solid financial performance and future prospects, not just hype or short-term trends. Can you provide some insights into the best AI shares to invest in at the moment?