The battle of the AI chatbots has now exploded with the public launch of Google Bard, the search giant's answer to ChatGPT. So how do these two disarmingly human internet companions compare? We've spent hours chatting to both to find out. Google Bard and ChatGPT look functionally similar, offering you a simple white text box to enter your question. They're also both built on powerful natural language processing engines. But as we've discovered in our hands-on Google Bard review, they're also pretty different AI beasts under the hood. Google's Bard is based on a lightweight version of LaMDA (Language Model...