Terms of Use
Last updated 20 Oct 2026
These terms apply to your use of DecisionBench, a free, non-commercial benchmark run by editid0 (“we”, “us”). By using the site you agree to them. If you do not agree, please do not use the site.
What the site is
DecisionBench publishes the results of running AI decision models, accessed through OpenRouter, on fixed benchmark tests: sudoku puzzles and synthetic support tickets. The method is described on the home page and on each benchmark's page. The site is for general information only.
About the results
- Results reflect the models, prices and API behaviour at the time each run was recorded, under our test conditions. Models and providers change, and a model may perform differently elsewhere or later.
- Costs shown are what the runs cost us through OpenRouter and may not match what you would pay.
- We take care to run the benchmark fairly, but results may contain errors. They are not a guarantee of any model’s quality or fitness for a purpose, and they are not professional, purchasing or investment advice.
- Inclusion of a model is not an endorsement, and exclusion is not a criticism.
If you think a result is wrong, including if you represent a model provider, email calico-mantles-0q@icloud.com. We will review it and, where appropriate, rerun the benchmark or correct the result.
No affiliation and trademarks
DecisionBench is independent. It is not affiliated with, sponsored by or endorsed by OpenRouter or any model provider, including TypeSafe, Perplexity, Microsoft, Cloudflare, OpenAI, Inception, Liquid AI or Upstage. Company and model names are trademarks of their respective owners. They are used only to identify the models tested, and no logos are used. Windows is a trademark of Microsoft Corporation; the optional retro display theme hidden in the site is an unaffiliated homage that does not use Microsoft’s artwork.
Using the results
You may view, link to, quote and share the published results for any lawful purpose, including reporting, research and commentary, as long as you credit “DecisionBench” and, where practical, link to this site. Please do not present the results as your own, change them in a way that misrepresents them, or suggest that we endorse you or your product. Apart from that, the site’s design and text are © 2026 editid0.
Acceptable use
Please do not try to disrupt the site, gain unauthorised access to it, or use automated tools in a way that places an unreasonable load on it. Normal search engine crawling and linking are welcome.
Availability
The site is provided free of charge. We may change, suspend or remove any part of it, including results, at any time and without notice.
Liability
The site and its results are provided “as is”, without any warranty, to the fullest extent permitted by law. We are not liable for any loss or damage arising from your use of the site or your reliance on its content. Nothing in these terms excludes or limits liability that cannot be excluded or limited under the law of England and Wales, such as liability for death or personal injury caused by negligence, or for fraud. Your statutory rights are not affected.
Other websites
Links to other websites are provided for convenience. We are not responsible for their content or practices.
Governing law
These terms are governed by the law of England and Wales, and the courts of England and Wales have non-exclusive jurisdiction. If you live in Scotland or Northern Ireland, you may also bring proceedings in your local courts.
Changes and contact
We may update these terms. The current version is always on this page with its “last updated” date, and continuing to use the site means you accept it. Questions are welcome at calico-mantles-0q@icloud.com. See also the Privacy Policy.