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model-usage

Summarizes per-model cost usage from CodexBar CLI logs for Codex or Claude.

Updated Feb 16, 2026
Search Tags:#codex#ai#claude#model#billing#usage#cost
One-click install
npx skills add https://github.com/dsactivi-2/Mujo-Team --skill model-usage-dsactivi-2
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: model-usage
Source: https://github.com/dsactivi-2/Mujo-Team/tree/main/skills/model-usage
Command: npx skills add https://github.com/dsactivi-2/Mujo-Team --skill model-usage-dsactivi-2

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill helps you understand and manage the costs associated with different AI models by providing a clear breakdown of their usage.

Core Features & Use Cases

  • Per-Model Cost Summaries: Get detailed cost breakdowns for individual AI models.
  • Current Model Usage: Quickly identify the cost of the most recently used model.
  • Full Model Breakdown: View a comprehensive summary of all models and their associated costs.
  • Use Case: A developer needs to report on the cost implications of using Claude versus Codex for different tasks, and this Skill provides the exact figures needed.

Quick Start

Run the script to get a summary of current model usage costs for Codex.

Frequently Asked Questions about model-usage

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

FAQPage Schema
How do I track AI model costs from CodexBar CLI logs?▼

Track AI model costs by summarizing local usage data directly from CodexBar CLI logs. This Skill provides clear per-model cost breakdowns for Codex and Claude providers.

Can I get a cost breakdown for all my AI models at once?▼

Yes, you can get a full model breakdown of all AI models and their associated costs. It generates a comprehensive summary across all models used from your CodexBar logs.

Do I need the CodexBar CLI installed to view my AI usage data?▼

Yes, you need the CodexBar CLI installed and accessible in your system PATH to view AI usage data. The Skill parses local logs generated by the CLI to extract cost figures.

How do I check the cost of my most recently used AI model?▼

Check the cost of your most recently used AI model by generating a current model summary. This quickly identifies the specific cost figures for the latest model from your logs.

What is the best way to compare Claude versus Codex costs for different tasks?▼

Compare Claude versus Codex costs by generating a full model breakdown. This provides exact figures for each provider, helping you report on cost implications for different tasks.

Why are my AI model usage costs not showing up in the summary?▼

AI model usage costs may not show up if CodexBar CLI is not installed or accessible in your system PATH. The Skill requires local CLI logs to summarize cost data successfully.

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