BYOK & BYOA: bring your own keys and run free
Pricing · Jul 14, 2026
Connect your own AI keys or accounts and those runs cost zero credits.
Bring Your Own Key or Account means the run goes through a key or account you connect. Citipen does not charge credits for that run. 1 credit is still 1 US cent when a tool runs on Citipen credits, and failed runs are refunded.
Your keys are encrypted at rest. You can mix tools: some on credits, others on your keys. There is no markup on your own usage.