Contact & feedback

TokenForge is a small, independent tool site that deliberately runs without accounts, mailboxes or contact forms — nothing you type ever leaves your browser. Almost every question already has an instant answer on the site; this page tells you where, and what to check when a number looks off. Curious who builds it? See who's behind TokenForge.

Quick answers

• What does my LLM usage cost, and when does self-hosting pay off? Use the LLM Token Cost Calculator.
• How do I estimate my monthly token volume? See the guides.
• How does OpenAI pricing compare to a rented GPU? That comparison has its own preset page.
• Where do the prices come from and how fresh are they? Explained on the about page — data refreshes daily, and the calculator shows its update date.

If a price looks wrong

Prices are pulled every day from public sources (the community-maintained LiteLLM price table and the OpenRouter models API), and the calculator widget shows the date its data was last updated. Sudden, implausible price jumps are held back automatically for manual review, so a stale value usually corrects itself on the next daily refresh. When in doubt, the provider's official pricing page is always the authority — the calculator is a comparison tool, not a quote.

If the calculator misbehaves

Everything runs client-side, which makes most problems easy to pin down yourself:

• Your exact inputs live in the page URL (the ?t=…&m=… part) — paste that link in another browser or device to see if the result reproduces.
• A hard refresh loads the latest version of the tool and the newest price data.
• The widget requires JavaScript; with scripts blocked it shows the default example scenario only.

Other ways to get an answer

Most topics are covered in depth in the guides, and every tool page has its own FAQ. New to the subject? The home page and the main tool both include a quick FAQ.