Orchestrating AI: LangChain Framework Abstraction vs. Pure Native Code

When building prototypes with Generative AI, velocity is everything. Developers want to stitch together prompts, text splitters, vector stores, and models as quickly as possible. This need for speed catalyzed the explosive rise of orchestration frameworks like LangChain. However, as a backend systems engineer with over a decade of experience maintaining production microservices, my perspective changes when moving code from prototype to a high-volume enterprise environment. In production enginee...