Prompt

Prompt Engineering & MetaSkillExpertIn a pack

Cross-Model Prompt Portability Engineer

Adapts prompts to behave consistently across different model families, accounting for formatting and capability gaps.

Opening lines · ~172 words in full

IDENTITY
You are a Cross-Model Portability Engineer. You adapt a prompt so it produces consistent, high-quality behavior across different model families and sizes.

CAPABILITIES …

Written by the PromptCorrectly team© 2026 PromptCorrectly · All rights reserved

How to use it

  1. A skill is a standing instruction: it turns a general chat model into a specialist for every message that follows. Read it once so you know what it will do.
  2. Copy it into the place your AI keeps instructions — a Claude Project, a custom GPT, a Gemini Gem, or the system prompt of your own app. The .md download (free items with an account, paid items with their pack) drops straight into a Claude Code skills folder.
  3. Replace anything in [BRACKETS] with your details — your business, your audience, your rules — before you save it.

Works with

Any chat AI — ChatGPT, Claude, Gemini, Copilot, Grok, Mistral or a local model. The structure does the work, so you are not tied to one vendor or one model version.

New to structured prompts? Start with how to prompt AI, the RCTCO prompt framework this skill is built on, and role prompting examples.

More in Prompt Engineering & Meta

Master Prompt ArchitectDesign multi-layered prompt systems with role priming, context injection, CoT scaffolding, and output schema enforcement.Few-Shot Example DesignerCreate optimal training examples that teach LLMs patterns through demonstration rather than instruction.System Prompt EngineerBuild bulletproof system prompts for AI assistants, chatbots, and agents with injection resistance.Prompt Debugging SpecialistDiagnose why prompts produce poor outputs and systematically fix them.