Spring AI System Prompts Explained | Control Every AI Response

Learn how System Prompts work in Spring AI using a local LLM — Qwen3-Coder running in LM Studio — and why they're the single most powerful tool for controlling your AI application's behavior, tone, and output every time. In this video, you'll learn: ✅ What a System Prompt is and how it differs from a User Prompt ✅ How to connect Spring AI to a local model via LM Studio (Qwen3-Coder) ✅ Real examples of how one prompt change transforms AI responses ✅ Best practices for writing effective system prompts in your Java/Spring Boot apps Whether you're building a chatbot, an AI assistant, or running local LLMs offline with Spring Boot, this video shows you how to get consistent, predictable output without relying on cloud APIs like OpenAI. 🔗 Part-1 video (Spring AI Basics):    • Spring AI for Beginners: Free Local LLM Se...   👍 If this helped you, leave a like and subscribe for more Spring AI, local LLM, and Spring Boot tutorials. 💬 Drop your questions in the comments — happy to help! #SpringAI #LMStudio #Qwen3 #LocalLLM #SpringBoot #JavaAI #SystemPrompts #Java #AI #SpringBoot #Maven