AI + machine learning

Microsoft continues to add to the conversation by unveiling its newest models, Phi-4-reasoning, Phi-4-reasoning-plus, and Phi-4-mini-reasoning.

Azure AI Foundry is like GPS for your AI ambitions: it simplifies navigating the insane pace of innovation in the AI landscape so you see where you are today, evaluate what’s new, and plan, execute, and manage your growing AI portfolio.

We are thrilled to announce the launch of GPT-image-1, the latest and most advanced image generation model, now available on Microsoft Azure OpenAI Service.

If you’d like to learn more about how leaders at the forefront of data, AI, and cloud technologies are leading through the platform shift, please listen, follow, and subscribe to Leading the Shift.

In a data-driven world, you need an efficient way to harness your data for actionable insights and gain a competitive edge. Azure Databricks is a powerful, unified analytics and AI platform that streamlines the entire AI project lifecycle—from rapid experimentation to production deployment.

We are thrilled to announce the availability of the latest iterations in the o* reasoning series: o3 and o4-mini models on the Microsoft Azure OpenAI Service.

We are excited to share the launch of the next generation of the GPT-4o model series with GPT-4.1, 4.1-mini, and 4.1-nano to Microsoft Azure OpenAI Service.

Read how healthcare providers are streamlining tasks, accelerating research, and improving patient care with Azure OpenAI Service and Azure AI Foundry.

We are excited to share the first models in the Llama 4 herd are available today in Azure AI Foundry and Azure Databricks, which enables people to build more personalized multimodal experiences.

Today, AI stands on the brink of a similar leap, evolving from assistants awaiting instruction to agents capable of serving as workplace teammates. At Microsoft’s 50th anniversary, we’re not simply celebrating our history—we’re laying the groundwork for tomorrow’s digital economy with Azure AI Foundry.

Azure AI Foundry’s latest innovations empower businesses to optimize AI investments and differentiate in a competitive landscape. New tools like Azure AI Agent Service and Microsoft Fabric data agents enhance operational efficiency, while NVIDIA NIM microservices boost performance and cost optimization.

In this age of AI, securing AI and using it to boost security are crucial for every organization. At Microsoft, we are dedicated to helping organizations secure their future with our AI-first, end-to-end security platform.