Amazon is discussing making a second multibillion-dollar investment in OpenAI rival Anthropic, according to a person involved in the discussions. The new deal is similar to Amazon’s initial $4 billion dollar investment in the startup, which was struck last year. But this time, Amazon wants Anthropic to make a concession.The cloud giant is asking Anthropic, which uses Amazon’s cloud services to train its AI, to use a large number of servers powered by chips developed by Amazon, this person said. ...