Symfony is steadily evolving into a modern AI-enabled framework—and one of its most exciting experimental additions is the symfony/ai-store component. This new package lays the foundation for semantic search, context injection, and Retrieval-Augmented Generation (RAG) workflows directly inside PHP applications. What Is Symfony AI Store? The AI Store component is a low-level abstraction for managing vector stores. In simpler terms, it helps store documents as embeddings (numerical vectors) and retrieve them later using similarity search. This is crucial in RAG scenarios, where an AI agent dynamically pulls relevant facts from a custom knowledge base before answering user queries. This component […]