Do I need my own OpenAI API key?
No. Big Corporation runs every model call — chat, evals, and fine-tuning — on our own provider accounts. You never need to bring an API key or fund an external account.
What do I pay for?
Source credits. Importing and transcribing source material is the one genuinely expensive step, so it's the one thing we meter. Everything downstream — speaker identification, scoring, dataset generation, chat, and evals — is included.