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Model usage

Skill aAAaqwq/AGI-Super-Team/skills/model-usage

Use CodexBar CLI local cost usage to summarize per-model usage for Codex or Claude, including the current (most recent) model or a full model breakdown. Trigger when asked for model-level usage/cost data from codexbar, or when you need a scriptable per-model summary from codexbar cost JSON.From its SKILL.md

Install
npx -y skills add aAAaqwq/AGI-Super-Team --skill model-usage

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SKILL.md

2.1 KB, 392 tokens by cl100k_base, as published. Nobody here has run it

Model usage

  • Author: Daniel Li
  • Copyright © Daniel Li. All rights reserved.

Overview

Get per-model usage cost from CodexBar's local cost logs. Supports "current model" (most recent daily entry) or "all models" summaries for Codex or Claude.

TODO: add Linux CLI support guidance once CodexBar CLI install path is documented for Linux.

Quick start

  1. Fetch cost JSON via CodexBar CLI or pass a JSON file.
  2. Use the bundled script to summarize by model.
python {baseDir}/scripts/model_usage.py --provider codex --mode current
python {baseDir}/scripts/model_usage.py --provider codex --mode all
python {baseDir}/scripts/model_usage.py --provider claude --mode all --format json --pretty

Current model logic

  • Uses the most recent daily row with modelBreakdowns.
  • Picks the model with the highest cost in that row.
  • Falls back to the last entry in modelsUsed when breakdowns are missing.
  • Override with --model <name> when you need a specific model.

Inputs

  • Default: runs codexbar cost --format json --provider <codex|claude>.
  • File or stdin:
codexbar cost --provider codex --format json > /tmp/cost.json
python {baseDir}/scripts/model_usage.py --input /tmp/cost.json --mode all
cat /tmp/cost.json | python {baseDir}/scripts/model_usage.py --input - --mode current

Output

  • Text (default) or JSON (--format json --pretty).
  • Values are cost-only per model; tokens are not split by model in CodexBar output.

References

  • Read references/codexbar-cli.md for CLI flags and cost JSON fields.

What ships with it: 3 files

12.9 KB alongside SKILL.md, 2 of them executable

references/

scripts/

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Said here and by no other author read

  • Fetch cost data via CodexBar CLI
  • Run the model usage script
  • Specify provider as codex or claude
  • Use current mode for recent daily entries
  • Use all mode for full model breakdown
  • Override model name with the model flag

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