There's a lot to choose from, but these are both great companies.When OpenAI's ChatGPT-3 was released to the public in late 2022, it started a firestorm of interest in all things artificial intelligence (AI). Although companies had been developing the technology for years -- Alphabet acquired the pioneering AI start-up DeepMind in 2014 -- ChatGPT and modern generative AI felt like a quantum leap forward.Since that time, markets have exploded, rewarding companies that bring the technology to market or that s ...