model-guide

Route prompts to optimal frontier models usingtask-specific guidance and checklists.

Updated Nov 9, 2025
One-click install
npx skills add https://github.com/markusstrasser/skills --skill model-guide
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: model-guide
Source: https://github.com/markusstrasser/skills/tree/main/model-guide
Command: npx skills add https://github.com/markusstrasser/skills --skill model-guide

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Helps teams select the most suitable frontier model for a task (Claude Opus 4.6, Claude Sonnet 4.6, GPT-5.2, Gemini 3.1 Pro, Kimi K2.5) and prompt it effectively, reducing misaligned outputs and inefficient tool use.

Core Features & Use Cases

  • Quick Selection Matrix across tasks (agentic coding, fact-sensitive work, etc.)
  • Model profiles with strengths and weaknesses to guide choices
  • Prompting guides and best practices for each model
  • Multi-model orchestration patterns, validation checklists, and cost-performance tradeoffs
  • Real-world prompts, pitfalls, and governance guidance for orchestration

Quick Start

Review the Quick Selection Matrix and craft model-specific prompts to route tasks to the best-performing model

Frequently Asked Questions about model-guide

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I choose the best frontier model for a specific task?

To choose the best frontier model, use a quick selection matrix that maps task types like agentic coding or fact-sensitive work to specific models such as Claude Opus 4.6 or GPT-5.2, ensuring optimal performance and reducing misaligned outputs.

What are the strengths and weaknesses of Claude Sonnet 4.6 versus Gemini 3.1 Pro?

Model profiles provide detailed strengths and weaknesses for Claude Sonnet 4.6 and Gemini 3.1 Pro. Reviewing these guides helps teams understand tradeoffs and select the right model for their specific prompting and task requirements.

How do I prompt GPT-5.2 effectively for agentic coding tasks?

Prompting GPT-5.2 effectively for agentic coding requires applying model-specific best practices and real-world prompt templates. These guides route prompts to the best-performing model and help avoid known pitfalls during generation.

Can I orchestrate multiple frontier models like Claude and Kimi K2.5 in one workflow?

Yes, you can orchestrate multiple frontier models like Claude and Kimi K2.5 using multi-model orchestration patterns. These patterns provide governance guidance and validation checklists to optimize cross-model workflows efficiently.

What are common pitfalls when switching between frontier AI models?

Common pitfalls when switching between frontier AI models include misaligned outputs and inefficient tool use. Validation checklists and known usage patterns help identify these limitations and ensure tasks are routed to the correct model.