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Usage & Quotas

The Usage page shows how much of each provider’s plan you’ve used, so you can see how close you are to a limit. Open it at Settings → Usage.

What you see

For each connected provider, OpenChamber shows:

  • how much of the current window you’ve used, as a bar
  • a breakdown by model
  • a pace indicator, so you can tell if you’re on track to run out

You can choose which providers appear, and the same summary is available from a dropdown in the app header.

Supported providers

Usage works for the providers that publish a quota, including Claude, Codex, GitHub Copilot, Google, OpenRouter, Kimi, NanoGPT, z.ai, Zhipu, MiniMax, Ollama Cloud, and Wafer.

A provider only shows usage once you’ve signed in to it on the Providers page. A few providers need an extra step — for example, Ollama Cloud reads a session file you set up separately. If a provider shows no data, it usually means that extra credential is missing.