How to build your system prompt to optimise for prompt caching & practical insig

<!-- SC_OFF --><div class="md"><p>llama-server can save the system prompt cache to SSD, so the KV cache for the system prompt doesn’t need to be recomputed next time Does anyone

<!-- SC_OFF --><div class="md"><p>I run pretty large models (DS4 Flash, Qwen3.8 Flash, ...) on a machine with pretty slow prompt processing (M2 Ultra).</p> <p>The first prompt

<!-- SC_OFF --><div class="md"><p>I tested 275 prompts across 10 task types. The behavioral rules section (things like &quot;never hedge,&quot; &quot;use exact numbers,&quot;

<!-- SC_OFF --><div class="md"><p>I tested 10 common prompt engineering techniques against a structured JSON format across identical tasks (marketing plans, code debugging, legal