cost-aware-llm-pipeline

Route LLM prompts by complexity and track costs with caching.

2|Updated Apr 5, 2026
One-click install
npx skills add https://github.com/mbadoz/mbadoz-skills --skill cost-aware-llm-pipeline-mbadoz
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: cost-aware-llm-pipeline
Source: https://github.com/mbadoz/mbadoz-skills/tree/main/plugins/built-planner/skills/built-planner/references/skills/cost-aware-llm-pipeline
Command: npx skills add https://github.com/mbadoz/mbadoz-skills --skill cost-aware-llm-pipeline-mbadoz

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Reduces costs from LLM API usage by routing to appropriate models, tracking spend, and caching prompts to minimize tokens.

Core Features & Use Cases

  • Model routing by task complexity to assign cheaper models for simple prompts and reserve powerful models for complex ones.
  • Immutable cost tracking with a verifiable history of expenditures and guards against state mutation.
  • Retry logic for transient errors and fail-fast on permanent failures to optimize uptime and costs.
  • Prompt caching to reduce latency and token usage across repeated requests.

Quick Start

Tell your agent to route a batch of prompts by complexity and reuse the same system prompt to minimize costs.

Frequently Asked Questions about cost-aware-llm-pipeline

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

FAQPage Schema
How do I reduce LLM API costs by routing prompts based on task complexity?

You can reduce LLM API costs by implementing intelligent model routing to assign cheaper models to simple prompts and reserving powerful models for complex batches to stay within a defined budget.

How does prompt caching minimize token usage across repeated LLM requests?

Prompt caching minimizes token usage and reduces latency by reusing the same system prompt across repeated requests, ensuring that identical context is processed without repeatedly generating new tokens.

Can I use budget tracking and model routing with both Claude and OpenAI models?

Yes, intelligent model routing and immutable budget tracking are applicable to applications using Claude, OpenAI, or similar models, allowing you to handle batches of items with varying complexity.

What is the best way to handle transient errors and track expenditures in an LLM pipeline?

The best way to handle transient errors is using retry logic while failing fast on permanent failures, paired with immutable cost tracking to maintain a verifiable history of expenditures and prevent state mutation.

Does model routing for cost optimization support batch processing of prompts?

Yes, cost-aware model routing supports handling batches of items with varying complexity, allowing you to process multiple prompts efficiently while maintaining strict budget controls.