The race between tech giants to innovate in AI has been heating up, with Microsoft considered to be leading the field after its big investment in ChatGPT. In September, Amazon said it would invest “up to $4bn [£3.2bn]” in Anthropic, an AI firm set up by ex-OpenAI staff members. It also owns Mechanical Turk, a service which crowdsources training of AI models. Amazon has become the latest tech giant to announce a chatbot powered by artificial intelligence (AI). It said that the bot, called Q, would help businesses to do things like summarise long documents or group chats and would increase productivity. What is your take on AI race and advancement?