All right, welcome back to Worldwide Exchange. As we close on the 6 a. m.hour, a check on a few big stories that we're following this morning. Sources tell CNBC Open AI is in talks to raise at least $10 billion from Amazon and use its [music] chips. Open AAI has so far declined to comment.A deal could value OpenAI [music] at more than$500 billion and see it adopt Amazon's Tranium chip, a story that we're continue to follow [music] throughout the morning. All right, Whimo is in talks to raise $15 billion in ...