Microsoft Azure AI Foundry

Azure AI Foundry is Microsoft's unified cloud platform for building, evaluating, and deploying AI applications and agents at enterprise scale. Launched at Microsoft Ignite in November 2024 as a rebrand and expansion of Azure AI Studio, it provides access to 1,800+ foundation models (including OpenAI, Meta Llama, Mistral, and Phi), agentic development tooling, fine-tuning, and responsible AI evaluation. It serves as the central hub for enterprise AI development on Azure and was a launch partner for the general availability of 1M-token context window models.