AI Token and Cost Planner for fast browser-based work
Estimate AI prompt tokens, expected output tokens, monthly call volume, and model spend using your own per-million-token prices.
中文：用你自己的每百万 token 价格，估算 AI Prompt、预期输出、月调用量和模型成本。
Example: Use it before launching a chatbot, coding agent workflow, support assistant, or API-powered AI feature.
Where this tool fits in real work
Use cases
- Paste a representative prompt and expected output sample.
- Enter calls per day, days per month, current input/output token prices, and a safety multiplier.
- Copy a monthly budget estimate with token volume, cost split, and prompt-reduction moves.
Review notes
- The tool does not embed live model prices. Enter current prices from your provider.
- Token estimates are planning estimates, not billing statements.
- Use it before launching a chatbot, support assistant, coding-agent workflow, or API-powered AI feature.
Local-first handling
This page is built as a browser utility. Inputs are processed in the page where possible, with no account requirement and no intentional upload step for the tool workflow.
When to use AI Token and Cost Planner
Good fit
- Paste a representative prompt and expected output sample.
- Enter calls per day, days per month, current input/output token prices, and a safety multiplier.
- Copy a monthly budget estimate with token volume, cost split, and prompt-reduction moves.
Before copying results
- The tool does not embed live model prices. Enter current prices from your provider.
- Token estimates are planning estimates, not billing statements.
- Use it before launching a chatbot, support assistant, coding-agent workflow, or API-powered AI feature.
Use a stricter workflow
If the context includes production secrets, customer records, private research material, or executable scripts, redact first and use a stricter human review workflow.
Keep learning this workflow
Keep working with nearby utilities
AI Token and Cost Planner questions
Does it include live model prices?
No. Model prices change often, so you enter the current input and output price from your provider.
Is the token estimate exact?
No. It is a local planning estimate, useful for budget ranges and prompt reduction decisions.
Is this tool free?
Yes. The current Toolkits tools are free to use and do not require an account. If advertising is added later, it should be clearly labeled and kept away from primary tool controls.