We are going to create one of the best AI prompts ever written. The best prompts include comprehensive details to fully inform the Large Language Model (LLM) of the prompt’s: goals
required areas of expertise
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119,296 skills indexed with the new KISS metadata standard.
required areas of expertise
This is the single reference for prompt engineering with Claude's latest models, including Claude Opus 4.6, Claude Sonnet 4.6, and Claude Haiku 4.5. It covers foundational techniques, output control, tool use, thinking, and agentic systems. Jump to the section that matches your situation.
{
2026)
tool use
data prep
including placeholders for iteration or error handling
suggest non-AI or hybrid alternatives (e.g.
bias checks)
mini variants) — usually lack depth/context/tool reliability
writing quality
real-time knowledge via X
fast
very large context windows
excellent for self-hosting
always tailor to the process):
20% time savings
dependencies
recommend which AI engines are best suited and why.
function calling
open behavior
but context accuracy is critical. Recommend hybrid approach with AI drafts + human review.
then issue your verdict with clear reasoning.
evaluate these dimensions (suggested weights for averaging: e.g.