PR cost
AI Coding Cost per Pull Request
Pull requests are a useful planning unit because they combine coding, tests, review, CI feedback, and follow-up changes.
Use this page to measure AI coding spend where engineering work already has a natural unit.
Cost drivers to model
- Repository context, selected files, logs, and documentation included in the task.
- Generated code, tests, explanations, review comments, and follow-up edits.
- Retry rate, failed runs, cache writes, cached input, and monthly repetition.
- Subscription price, included credits, API rates, or any internal team budget.
Recommended calculation flow
- Open the AI Coding Agent Cost Calculator.
- Choose the closest task preset for bug fixes, features, refactors, or review loops.
- Adjust token volume, cache usage, task frequency, and monthly budget assumptions.
- Compare the result with developer time saved, review time saved, or avoided rework.
FAQ
Is this exact provider pricing?
No. The calculator is designed for planning. Keep the assumptions editable and verify current provider pricing before making billing decisions.
What is the most important input?
For coding agents, repeated repository context is often the hidden driver. A small patch can still involve a large amount of input context and several retries.