OpenCode cost estimation
OpenCode Cost Estimation Calculator
OpenCode cost estimation is most useful when you model the whole coding workflow, not just one prompt. Repository context, generated code, tests, retries, and monthly repetition can all change the result.
Use this page when you want a practical OpenCode estimate before a long coding session or before making OpenCode part of a daily workflow.
What to include
- Model or plan assumptions, including subscription price, credits, or editable API rates.
- Repository context: selected files, surrounding code, documentation, and logs.
- Generated output: patches, explanations, tests, review comments, and follow-up edits.
- Retry allowance after failed commands, build errors, or review feedback.
- Monthly task volume per developer or team.
Estimation flow
- Start with one real OpenCode task, such as a bug fix or small feature.
- Estimate context, output, test logs, and retry rate.
- Open the AI Coding Agent Cost Calculator and enter those assumptions.
- Multiply the result by monthly task volume and compare it with your plan budget.
When to use a higher estimate
- The task touches many files or a large codebase.
- The agent needs repeated terminal output or test failures.
- The session includes planning, implementation, review, and fixes.
- Several developers will use OpenCode every day.
FAQ
Is this official OpenCode pricing?
No. Coding Cost Lab is an independent planning tool. Keep rates editable and verify current OpenCode plan terms or provider rates before making billing decisions.
What is the fastest first estimate?
Use the feature preset in the main calculator, then adjust context and retry assumptions. For a small fix, lower context and output; for a refactor, increase both.