Model Usage

What this skill does

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.

How to install Model Usage

The easiest path is via the OpenClaw Easy desktop app — one click, no terminal required:

1. Download OpenClaw Easy for macOS or Windows (free, one-click installer, ~30 seconds).
2. Open the in-app Skills panel.
3. Search for model-usage and click Install.
4. The skill activates automatically when an incoming message matches its description.

Manual install (advanced)

If you prefer manual installation:

1. Click the Download .zip button above to grab model-usage-1.0.0.zip directly from our S3 mirror.
2. Unzip into ~/.openclaw/skills/model-usage/ (create the directory if it does not exist).
3. Restart OpenClaw Easy (or the OpenClaw CLI gateway) so the new skill is discovered.

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