OpenAI Had Banned Military Use. The Pentagon Tested Its Models Through Microsoft Anyway

Sources allege the Defense Department experimented with Microsoft’s version of OpenAI technology before the ChatGPT-maker ...
Microsoft

AI as tradecraft: How threat actors operationalize AI

Threat actors are operationalizing AI to scale and sustain malicious activity, accelerating tradecraft and increasing risk for defenders, as illustrated by recent activity from North Korean groups ...

Microsoft built Phi-4-reasoning-vision-15B to know when to think — and when thinking is a waste of time

B, an open-weight multimodal vision AI model designed to deliver strong math, science, document and UI reasoning with far ...