The free-lunch era is over. Models improve, bills rise but is it really moving the needle. Yolk gives you deep observability into your org-wide usage and its productive output. Yolk unifies you and your orgs AI spend — coding CLIs, subscriptions, API, OpenRouter — and measures the value per token: which models, people, and tasks are worth it, and where you're overpaying. Then gives you live, custom "actions" to optimise your spend.