On November 15, Microsoft announced Azure AI Studio, a new platform for generative AI application development, using OpenAI models such as GPT-4, as well as models from Microsoft Research, Meta, Hugging Face, and others. The motivation for the product, Microsoft said, is that “navigating the complexities of prompt engineering, vector search engines, the retrieval-augmented generation (RAG) pattern, and integration with Azure OpenAI Service can be daunting.”