System Prompt Meta-Optimizer
Apply frontier engineering patterns (XML tagging, CoT, Agentic loops) to your raw prompts.
Draft Your Prompt
Optimized Result
Your optimized prompt will appear here. Select a mode and click "Optimize".
Why XML Tags and Thinking Blocks?
Frontier models like **Claude 3.5/4.7** and **GPT-5.5** are trained to respond better to structured data. Using XML tags (e.g., <task>) helps the model distinguish between instructions and data, significantly reducing hallucination and improving instruction-following.
Explicitly asking for <thinking> blocks forces the model to use more compute on planning, leading to superior reasoning on complex logic tasks.