Microsoft Integrates xAI's Grok 4 Into Azure AI Foundry: Expanding Enterprise AI Capabilities

Sep 30, 2025 05:40 pm CST

Microsoft has incorporated Elon Musk's xAI's latest language model, Grok 4, into its Azure AI Foundry platform. The collaboration, announced by Microsoft CEO Satya Nadella and acknowledged by Musk, brings Grok 4's 128,000-token context window, advanced reasoning capabilities, and real-time data processing to enterprise customers. Developed on xAI's Colossus supercomputer, Grok 4 represents a significant advancement in AI technology through its reinforcement learning architecture and multi-agent systems approach.