Amazon is reportedly considering to use OpenAI models and even its own Nova family of AI models after Anthropic raised the cost of using Claude inside Amazon services. According to a report from The Information, Amazon is weighing its options to reduce costs under a new arrangement with Anthropic. But back in April, Amazon said it would invest $5 billion more in Anthropic , with the possibility of adding up to another $20 billion if certain commercial milestones are met. That investment...