Misc Tools

When to use these tools

These tools answer the questions that come up around an API bill rather than model quality itself. Token Counter estimates the size of a prompt before you send it, which is the fastest way to find the part of a long document that is quietly dominating your context window. AI Cost Calculator turns that count into a figure, but treat the result as an estimate: provider pricing changes, tiered rates and batch discounts are not always reflected, so confirm against the live pricing page before committing to a budget. The prompt tools — Persona Generator, Prompt Optimizer, System Prompt Generator and Prompt Library — help you write and reuse a prompt structure, and they work best when you already know what you want the model to do and just need it phrased consistently. None of these connect to a model, so they cannot tell you whether an answer is accurate; they shorten the path to a prompt you can evaluate. Treat any prompt output as a starting draft, since a well-structured request can still be the wrong request.