model-usage

Per-model cost summaries from CodexBar CLI logs for Codex or Claude providers. 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. - Supports two summary modes: "current" (most recent daily model with highest cost) and "all" (full model breakdown across all logged days) - Accepts input via live CodexBar CLI invocation, JSON file, or stdin; outputs as plain text or formatted JSON - Requires CodexBar CLI installed locally (macOS only via Homebrew; Linux support pending) - Falls back to last entry in modelsUsed when model breakdowns are unavailable; override with --model flag for specific model queries - Fetch cost JSON via CodexBar CLI or pass a JSON file. - Use the bundled script to summarize by model. - Uses the most recent daily row with modelBreakdowns . - Picks the model with the highest cost in that row.