Calculator
AI Agent Cost Calculator
Estimate the monthly cost of an AI agent from tasks, steps, tokens, and tool costs.
Result
Estimated agent cost
$71.00
Model token cost
$21.00
Tool cost
$50.00
How to use this calculator
What this calculator does
Estimate the monthly cost of an AI agent from tasks, steps, tokens, and tool costs.
How to use it
Enter your model pricing, tasks per month, agent steps per task, input tokens per step, output tokens per step, and tool cost per task, then review the result, formula, example, and FAQs below. Try a few scenarios to see which inputs move the result most.
What the result means
Use the result to compare scenarios and spot cost drivers. Actual spend can change with provider pricing, model routing, retries, caching, usage spikes, and workflow design.
Browse more ai calculators for related estimates and comparisons.
Actual AI costs depend on provider pricing, model choice, token usage, discounts, caching, retries, batching, tool calls, workflow design, and usage volume.
Scenario guidance
When to use this
Use this when an AI agent performs multi-step work rather than a single prompt-and-response call.
Example scenario
A support operations team is pricing an agent that classifies a ticket, searches a knowledge base, drafts a reply, and checks the answer before sending.
Inputs that usually matter most
- Agent steps per task, because each planning, tool, review, or response step may call the model.
- Tokens per step, especially when tools return long records or search results.
- Tool cost per task, which can include search, browser, workflow, or paid data API usage.
Common mistake to avoid
Do not estimate agent cost as one model call per task unless the workflow truly has only one step and no tool calls.
How to interpret the result
A higher result often points to step count, context size, or tool fees as the first places to optimize before changing the whole workflow.
Actual agent costs depend on provider pricing, model choice, token usage, tool calls, caching, retries, workflow design, and task volume.
Formula
Agent tasks often call a model multiple times. This calculator prices each step and adds optional external tool cost.
Example agent cost
5,000 tasks with 4 steps each on the balanced model plus $0.01 tool cost per task costs about $71.00.
Frequently Asked Questions
Why include steps per task?
Agent workflows usually plan, call tools, inspect results, and respond, which can mean several model calls per task.
What belongs in tool cost?
Use it for search APIs, data vendors, browser runs, workflow automation fees, or other per-task services.
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