/en/tags/context-engineering/Recent content in Context Engineering on Mi&Bee BlogHugo -- gohugo.ioen蓝宝石的傻话Sun, 10 Nov 2024 00:00:00 +0000/en/posts/aihelper/from-prompt-to-context/Thu, 15 Aug 2024 00:00:00 +0000/en/posts/aihelper/from-prompt-to-context/<h2 id="a-frustrating-scenario">A Frustrating Scenario</h2> <p>Imagine this situation: you&rsquo;re writing a perfect prompt about &ldquo;the latest best practices for Python MySQL connections.&rdquo; You carefully design a persona (&ldquo;You are a Python database expert with 10 years of experience&rdquo;), clear instructions (&ldquo;Only provide 2024 best practices, no deprecated methods&rdquo;), and specific format requirements (&ldquo;List main approaches, pros/cons, code examples, security considerations&rdquo;).</p> <p>This prompt is flawless. Yet, GPT confidently gives you code using 2018-deprecated methods with security vulnerabilities. Why?</p>/en/posts/aihelper/context-engineering-guide/Sun, 10 Nov 2024 00:00:00 +0000/en/posts/aihelper/context-engineering-guide/<h2 id="what-is-context-engineering">What is Context Engineering?</h2> <p>In June 2025, Andrej Karpathy provided a definition of Context Engineering on the OpenAI engineering blog: <strong>&ldquo;the delicate art and science of filling the context window with just the right information for the model to take the next step.&rdquo;</strong></p> <p>This definition is exceptionally elegant. The core distinction from Prompt Engineering lies in:</p> <ul> <li><strong>Prompt Engineering</strong>: Optimizes &ldquo;what you say&rdquo; – focuses on how input instructions are expressed</li> <li><strong>Context Engineering</strong>: Optimizes &ldquo;what the model knows&rdquo; – focuses on what information the model can access</li> </ul> <p>Imagine this:</p>