Defense Secretary Pete Hegseth has summoned Anthropic CEO Dario Amodei to the Pentagon on Tuesday morning for what sources say is likely to be a tense meeting over terms for military use of Anthropic's Claude."Anthropic knows this is not a get-to-know-you meeting," a senior Defense official told Axios. "This is not a friendly meeting. This is a shit-or-get-off-the-pot meeting."Why it matters: Claude is the only AI model available in the military's classified systems, and the most capable model f...