System Design Llm Gateway Pattern

Summary

Full written breakdown: hellointerview.com/youtube/api- As AI applications scale in 2025, the need for fast, consistent, and reliable communication with large language models (LLMs) has ... In December 2024, thousands of AI products went dark at the same second — because they all called one provider's API directly, ... Are you building AI applications with GPT-4, Claude, or other LLMs? If you are still integrating them directly into your codebase, ... Chapters 0:00 Introduction 4:46 Requirements 7:23 APIs and Entities 10:21 GPU Knowledge 18:34 High Level Your microservices architecture has a problem: clients making 5 separate calls to render one screen. In this video, I break down ... When you put a large language model behind a production API serving thousands of requests per second, the model itself stops ... Try waku.one, Me seanchen.io, Open Source: github.com/ShenSeanChen/waku-agent I Code -up: ...