Ukraine will get access to OpenAI's advanced GPT 5.6 Sol model under the deal - a rival to Anthropic's Mythos and Fable ...

Tekever is one of a number of European defense tech startups raising sizable rounds amid a rearmament campaign from countries ...

Sept 22 (Reuters) - Ukrainian President Volodymyr Zelenskiy said Russia was planning a new major attack on his country, in ...

NATO's deputy commander in Europe is warning that Russian President Vladimir Putin is becoming increasingly reckless as the ...

Sources tell CBS News that Ukraine is ready to sign a landmark drone defense deal with the U.S., as new details of Ukrainian ...

The European Union told Ukraine that it needed to show more democratic progress before it would disburse more of a €90bn ...

A Ukraine-Russia energy cease-fire was high on the agenda of a meeting between Ukrainian President Volodymyr Zelensky and U.S ...

Russian missile and drone attacks struck at least four Ukrainian regions and killed five people, officials said ...

Ukrainian President Volodymyr Zelenskyy met Tuesday with his U.S. counterpart, Donald Trump, on Tuesday and expressed hope ...

By Thomas Peter KYIV, Sept 23 (Reuters) - Ukrainian staff sergeant Vitalii Tomchyshak believes he knows how to beat Russia on the battlefield: empower frontline leaders such as himself to make ...

In Romania, which borders Ukraine to the country's southwest, the Defense Ministry in Bucharest said that two Romanian F-16 ...