ai-model-evaluation

Evaluate and compare LLMs and ML APIs across quality, latency, cost, compliance, and vendor risk.

5|2|Updated Mar 27, 2026
One-click install
npx skills add https://github.com/tarunccet/pm-skills --skill ai-model-evaluation
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: ai-model-evaluation
Source: https://github.com/tarunccet/pm-skills/tree/main/pm-ai-product-management/skills/ai-model-evaluation
Command: npx skills add https://github.com/tarunccet/pm-skills --skill ai-model-evaluation

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill provides a repeatable, structured framework for product managers to evaluate and compare LLMs, ML APIs, and fine-tuned models so teams can select the best model or vendor while balancing quality, latency, cost, compliance, and vendor risk.

Core Features & Use Cases

  • Structured evaluation matrix: Step-by-step guidance to score candidates across quality, latency, cost, context window, fine-tuning support, compliance, and vendor lock-in.
  • Operational and cost analysis: Latency and throughput checks, context window sizing, cost-per-token modelling at scale, and recommendations for caching, batching, or RAG alternatives.
  • Decision support and reporting: Generates a scored comparison, top recommendation, risks & mitigations, and a suggested proof-of-concept scope for build vs API vs fine-tune decisions.
  • Use Case: Ideal when choosing between foundation model APIs (OpenAI, Anthropic, Google), open-weight models (Llama, Mistral), or fine-tuned alternatives for tasks like summarization, classification, code generation, or RAG.

Quick Start

Use the ai-model-evaluation skill to evaluate three candidate models for a customer support summarization feature given expected latency, monthly volume, and privacy requirements.

Frequently Asked Questions about ai-model-evaluation

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

FAQPage Schema
How do I compare LLM APIs for product fit across cost, latency, and compliance?

Compare LLMs by scoring candidates across quality, latency, cost, context window, compliance, and vendor lock-in using a structured evaluation matrix. This generates a scored comparison and top recommendation for product integration.

What is the best way to evaluate build-vs-API vs fine-tune decisions for AI features?

Evaluating build-vs-API decisions requires defining clear tasks, end-user quality expectations, and latency constraints. The process generates a scored comparison, risk mitigations, and a suggested proof-of-concept scope for each approach.

How do I model cost-per-token at scale for foundation models?

Model cost-per-token at scale by analyzing expected monthly volume and applying cost modeling techniques. The evaluation includes recommendations for caching, batching, or retrieval-augmented generation alternatives to optimize operational costs.

Do I need sample evaluation datasets to compare ML APIs and fine-tuned models?

Yes, comparing ML APIs and fine-tuned models requires access to sample evaluation datasets. You also need measurable latency and cost metrics for each candidate to accurately score quality and operational fit.

Can I assess vendor lock-in and compliance risks when selecting open-weight models?

Assess vendor lock-in and compliance risks by scoring candidates within the evaluation matrix. This analyzes privacy requirements and vendor dependencies, providing mitigations for risks associated with open-weight models like Llama or Mistral.

When should I not use foundation model APIs for summarization and classification tasks?

Avoid foundation model APIs for summarization and classification when latency constraints, cost at high volume, or strict compliance requirements are unmet. The evaluation framework identifies when fine-tuned alternatives or RAG provide better operational fit.