Technology - Latest - Google News Microsoft launches Phi-4, a new generative AI model, in research preview    TechCrunch Microsoft’s smaller AI model beats the big guys: Meet Phi-4, the efficiency king    VentureBeat Microsoft Unveils Phi-4: New AI Model for Mathematical Reasoning    ExtremeTech Microsoft announced Phi-4, a new AI that’s better at math and language processing    TechRadar Why Microsoft’s New AI May Speed Up Your Company’s Use of New Technology    Inc.