Dario Amodei, Anthropic CEO, speaking on CNBC's Squawk Box outside the World Economic Forum in Davos, Switzerland on Jan. 21st, 2025.Gerry Miller | CNBCAnthropic, the artificial intelligence startup backed by Amazon, on Wednesday introduced Claude's Max plan, a new subscription tier for its chatbot that competes with OpenAI's ChatGPT.Customers can pay $100 per month for five times the amount of usage as the company's Pro plan, or $200 per month for 20 times the amount. OpenAI's ChatGPT Pro, whic...