11AM Hour: ECB Forum Highlights, Anthropic Investor on Reversal of AI Model Ban & Alex Karp's Message to Wall Street 7/1/26

Sara Eisen joins from the ECB Forum in Portugal after speaking with global central bank leaders on a blockbuster panel, including Fed Chairman Kevin Warsh. Then, Anthropic investor Matt Witheiler of Wellington Management joins after Anthropic announces the Trump Administration reversed its ban on two of the company's AI models. Plus, we bring you Palantir CEO Alex Karp's message to Wall Street when it comes to open source models and LLMs. Squawk on the Street Disclaimer