Last updated: August 18, 2026
By using fugu-ai.com you agree to these terms. If you don’t agree, please don’t use the site.
Informational site, independent publisher
fugu-ai.com is an independent publication about Sakana Fugu and related AI tools. We are not affiliated with, endorsed by, or sponsored by Sakana AI, OpenRouter, or any other company we write about. Nothing on this site is official documentation, and nothing here creates any relationship between you and those companies.
Accuracy and no warranty
We verify facts against official sources at the time of publication and date-stamp figures that can change, such as prices and benchmark scores. AI products change quickly, and we cannot guarantee any page is complete, current, or error-free. The site and its tools are provided “as is”, without warranties of any kind. Always verify prices, features, and availability on the official pages before making decisions.
Not professional advice
Nothing on this site is legal, financial, or security advice. Content about security-focused tools is descriptive only.
Third-party services
Guides on this site describe third-party services — the Sakana API, Sakana Chat, OpenRouter, coding agents, and others. Your use of any third-party service is governed solely by that service’s own terms, policies, and prices. In particular, the playground on this site connects your browser directly to OpenRouter using your own API key: any usage it generates is billed by OpenRouter to your account under OpenRouter’s terms, and you are responsible for complying with the terms of OpenRouter and of the underlying model provider.
Intellectual property
Original articles, diagrams, and tools on this site are © Fugu AI Guide. You may quote brief excerpts with attribution and a link. Third-party names and trademarks — including Sakana, Fugu, and the names of other AI products — belong to their respective owners and are used here for identification only. Short quotations from official documentation appear under fair use, with attribution.
Acceptable use
Don’t abuse the site: no attempts to disrupt it, scrape it at abusive rates, or use its tools to violate any third party’s terms or any law.
Limitation of liability
To the maximum extent permitted by law, Fugu AI Guide is not liable for any damages arising from your use of this site or from decisions made based on its content — including costs incurred on third-party services.
Changes
We may update these terms; the date above reflects the latest revision. Continued use of the site means you accept the current version.