The rivalry between Anthropic and OpenAI is shaping the pace of AI innovation, with OpenAI's decision to fast-track ChatGPT after learning of Anthropic's chatbot plans illustrating how competition is driving the industry forward.

What happened: In late 2022, OpenAI learned that Anthropic was developing an AI-powered chatbot. OpenAI CEO Sam Altman immediately directed employees to fast-track a competing product, and two weeks later OpenAI released ChatGPT, which sparked a technological revolution. Both companies are now planning blockbuster IPOs.

Why it matters: The intense rivalry between these two AI leaders appears to be accelerating the arrival of generative AI capabilities to market. The speed at which OpenAI responded to Anthropic's work resulted in a product that promises to reshape the global economy and how humans interact with technology.

What to watch: Both Anthropic and OpenAI are pursuing major IPO plans, indicating that investor appetite for AI-focused companies remains strong and that the competitive pressure between them may continue to drive rapid product development.