Azure AI is a comprehensive suite of artificial intelligence services designed for developers and data scientists by Microsoft. Supported by principles of responsible AI, it enables businesses to accomplish more with less expenditure, build, and deploy their own AI solutions. Key features include visual, speech, language, and decision-making AI models, AI supercomputing infrastructure, familiar tools, and support for open-source frameworks. Key advantages include frameworks and tools for different skill levels, support for task-critical AI solutions, and tools and guidelines for responsibly applying AI.