46 lines
2.0 KiB
Markdown
46 lines
2.0 KiB
Markdown
---
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name: model-usage
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description: 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.
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metadata: {"clawdbot":{"emoji":"📊","os":["darwin"],"requires":{"bins":["codexbar"]},"install":[{"id":"brew-cask","kind":"brew","cask":"steipete/tap/codexbar","bins":["codexbar"],"label":"Install CodexBar (brew cask)"}]}}
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---
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# Model usage
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## Overview
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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.
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TODO: add Linux CLI support guidance once CodexBar CLI install path is documented for Linux.
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## Quick start
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1) Fetch cost JSON via CodexBar CLI or pass a JSON file.
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2) Use the bundled script to summarize by model.
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```bash
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python {baseDir}/scripts/model_usage.py --provider codex --mode current
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python {baseDir}/scripts/model_usage.py --provider codex --mode all
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python {baseDir}/scripts/model_usage.py --provider claude --mode all --format json --pretty
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```
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## Current model logic
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- Uses the most recent daily row with `modelBreakdowns`.
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- Picks the model with the highest cost in that row.
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- Falls back to the last entry in `modelsUsed` when breakdowns are missing.
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- Override with `--model <name>` when you need a specific model.
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## Inputs
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- Default: runs `codexbar cost --format json --provider <codex|claude>`.
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- File or stdin:
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```bash
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codexbar cost --provider codex --format json > /tmp/cost.json
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python {baseDir}/scripts/model_usage.py --input /tmp/cost.json --mode all
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cat /tmp/cost.json | python {baseDir}/scripts/model_usage.py --input - --mode current
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```
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## Output
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- Text (default) or JSON (`--format json --pretty`).
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- Values are cost-only per model; tokens are not split by model in CodexBar output.
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## References
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- Read `references/codexbar-cli.md` for CLI flags and cost JSON fields.
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