Usage and context

Two things run out while you work with an agent: the allowance of your provider plan, or the balance of a prepaid account such as DeepSeek's, and the space in a conversation's context window. These pages cover what OAR shows about each and where the numbers come from.

• Check UsageThe Check Usage dialog shows what each provider's plan has left - one tab per provider, where each number comes from, and how agents read the same figures.
• The context windowHow full a conversation's context is, the line above the composer, the 🧠 context dialog, where each provider's figures come from, and the Claude auto-compact window.