No, you failed to read your own link. The world 'concludes' is rather conclusive. The statements made by Oman's FM on the 27th were in regards to the concluded talks.
"February 26 – A third round of nuclear talks
concludes in Geneva."
Now you're not simply wrong, but outright lying. Venezuela is currently being led by Delcy Rodriguez, Maduro's Vice President. And Maria Corina Machado wasn't "ignored" by Trump -- she was in fact so ecstatic over Trump's actions that she gave her own Nobel Peace Prize to him, saying he had accomplished more for Venezuelan democracy than anyone:
Trump thanked Venezuelan opposition leader María Corina Machado, calling it "a wonderful gesture of mutual respect".
www.bbc.com
It's a simple question with a simple answer. Military vendors must be able to reliably deliver products and services. If Anthropic doesn't allow its products to support certain military operations, these vendors cannot perform their role. Had the federal government "been throwing a fit", they'd have banned Anthropic from the entire government supply chain, not simply the military.