GPT-5 in Azure AI Foundry featuring model router

Welcome to the Model Router in Azure AI Foundry. In this video, we introduce you to the Model Router that doesn’t just switch modes between chat or reasoning but intelligently matches each prompt with the best AI model in milliseconds. Discover how this AI-powered orchestration layer dynamically selects the best-fit model within the GPT-5 and GPT-4.1 model families and beyond. Learn how to deploy it, invoke the endpoint, and let the Model Router choose the optimal model for your needs, ensuring you build AI apps and tools with ease. Start today in Azure AI Foundry and take the guesswork out of model selection.