Know when usage starts
- Sending a prompt runs the selected model and consumes tokens. Running a skill does the same because the skill is loaded into the task and the model follows its instructions.
- There is no result cache today: rerunning the same task sends a new model request.
- Usage scales with the context the agent has to read, including long transcripts, pasted text, file attachments, and tool results.
- Tasks that make more tool calls usually cost more because the agent reads results and decides the next step.
- Prompt cards do not cost anything while they sit in a policy, no matter how many an admin configures. Installing skills or publishing marketplace plugins also costs nothing until a member runs a task that uses them.
- A good skill can reduce cost by making repeat work shorter and more deterministic, with fewer exploratory tool calls.
Control spend today
- Keep prompt cards short and specific.
- Prefer focused skills for repeat workflows.
- Attach only the files and transcript context the task needs.
- Ask for narrow outputs before broad analysis.
- Watch for tasks that loop through many tools, then turn the successful path into a skill.