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.