TERMS OF SERVICE

The terms that govern your use of Polymind

Effective: 12 May 2026 · Last updated: 12 May 2026

These Terms of Service (the “Terms”) form a binding agreement between you and Polymind(“we”, “us”, or “Polymind”) governing your access to and use of the Polymind service available at polymind.cloud(the “Service”). Polymind is operated by a sole proprietor resident in the State of Israel, offering the Service in a personal capacity and not through an incorporated entity. The operator's full legal name and postal address will be confirmed in writing on a verifiable request submitted in accordance with Section 17.5.

By creating an Account or otherwise using the Service, you acknowledge that you have read, understood, and agree to be bound by these Terms and by the Privacy Policy, which is incorporated herein by reference. If you do not agree to these Terms, you must not access or use the Service.

1.Definitions

In addition to terms defined elsewhere in these Terms, the following definitions apply:

  • Account” means the account you create by signing in to the Service with a Google Account.
  • Content” means any question or other material you submit to the Service and the outputs generated by the Model Providers in response.
  • Free Tier” and “Premium Tier” have the meanings given in Section 5.
  • Model Providers” means Anthropic PBC, OpenAI L.L.C., Google LLC, Perplexity AI Inc., X.AI Corp., Mistral AI SAS, and any other artificial-intelligence provider that we may integrate into the Service from time to time.
  • Query” means a single submission of Content to the Service for processing by the panelist and judge models you have selected.
  • you” means the natural person who has accepted these Terms.

2.Eligibility

You must be at least sixteen (16) years old to use the Service. By using the Service you represent and warrant that you have attained that age and that you have the legal capacity to enter into a binding contract in your country of residence. If you are using the Service on behalf of an organisation, you further represent and warrant that you are authorised to bind that organisation to these Terms.

3.Account

3.1Creation

You may create an Account only by signing in with a Google Account that is your own. You are responsible for maintaining the confidentiality of the credentials used to sign in to your Google Account and for any activity that occurs under your Account, whether or not authorised by you.

3.2Notice of unauthorised access

You will promptly notify us at emil45@gmail.com upon becoming aware of any unauthorised access to or use of your Account.

3.3Suspension and termination

We may suspend or terminate your Account at any time and for any reason, including where we have a reasonable basis to believe you are in breach of these Terms. We will provide you with reasonable advance notice of any such action unless doing so would, in our reasonable judgement, be prejudicial to the operation or security of the Service.

4.Description of the Service

The Service routes a Query you submit to one or more large language models offered by the Model Providers (each, a “panelist”), optionally allows those panelists to revise their answers after considering the answers of the other panelists, and then has a model of your choice (the “judge”) produce a single synthesized answer. The Service is provided strictly subject to the disclaimers set out in Sections 8 and 11.

5.Tiers, quotas, and pricing

5.1Free Tier

Users on the “Free Tier” may submit a limited number of Queries within a rolling thirty (30) day window, with a restricted set of models and a maximum debate depth of one (1) critique round. The exact limits in force at any given time are displayed in the Settings panel of the Service and may be revised by us in our reasonable discretion.

5.2Premium Tier

Users on the “Premium Tier” may submit an unlimited number of Queries with the full set of models and debates of up to three (3) critique rounds, subject to fair-use limits we may apply, on a non-discriminatory basis, to prevent abuse or to protect the availability of the Service.

5.3No payment processing as of the Effective Date

As of the Effective Date, the Service does not process payments and the Premium Tier is granted at our sole discretion. We reserve the right to introduce paid plans in the future. We will provide reasonable advance notice and amended Terms before any charge is incurred by you.

5.4Operator-paid model costs

The costs charged by the Model Providers for processing your Queries are borne by us. The estimated cost of each Query that is displayed in the Service is provided for transparency only; you do not owe us that amount.

6.Acceptable use

You will not, and will not permit any third party to:

  • use the Service in violation of any applicable law or regulation, or in violation of any third party's rights;
  • circumvent, or attempt to circumvent, any tier limit, rate limit, or authentication measure, including by creating multiple Accounts in order to multiply the Free Tier allowance;
  • use the Service to generate, distribute, or store any material that: (i) infringes any intellectual-property right; (ii) defames any identifiable person; (iii) constitutes child sexual abuse material; (iv) incites violence or unlawful discrimination; or (v) is otherwise unlawful in your jurisdiction or in the jurisdictions where the Service is operated;
  • use the Service to develop, train, fine-tune, or improve any competing artificial-intelligence model, except to the extent such restriction is prohibited by applicable law;
  • probe, scan, or test the vulnerability of the Service or breach, circumvent, or attempt to circumvent any of its security or authentication measures, except pursuant to a coordinated-disclosure programme published by us;
  • reverse-engineer the Service or otherwise extract its source code from the deployed application, except to the extent such restriction is prohibited by applicable law and except for the purpose of exercising your rights under any applicable open-source licence with respect to a separately-distributed copy of the source code; or
  • transmit any virus, worm, time-bomb, or other malicious code, or any content designed to impair the operation of the Service or the equipment of any other User.

We may, but are not obliged to, monitor the Service for compliance with this Section 6. We may take any technical or legal measure we consider appropriate to enforce this Section, including removal of offending Content and termination of Accounts in breach.

7.Content

7.1Your ownership

As between you and us, you retain all right, title, and interest in and to the Content you submit, and in any output generated in response to your Query, to the extent such output is capable of being owned under applicable law. We claim no ownership of your prompts or of model outputs.

7.2Licence to operate the Service

You grant us a worldwide, non-exclusive, royalty-free, sub-licensable licence to host, store, transmit, display, and process the Content solely to the extent necessary to (i) provide and operate the Service to you, (ii) enforce these Terms, and (iii) comply with applicable law. This licence terminates when you delete the relevant Content from the Service, save to the extent retention is required to comply with law or to resolve an open dispute.

7.3Transmission to Model Providers

You acknowledge and agree that, in order to fulfil your Query, the text of the Query and any prior model outputs in the same debate will be transmitted to the Model Providers you have selected. Each Model Provider's own terms govern its processing of the transmitted text; you should review those terms before relying on the Service for sensitive Content. We do not transmit your Account identifier or your email address to the Model Providers.

7.4Aggregated, non-identifying data

We may use aggregated, non-identifying information about Queries (such as which model was selected by the judge how many times) to produce public statistics including the leaderboard published at /leaderboard. We will not publish your Content, your Account identifier, or any other information from which you could be identified.

7.5Your responsibility

You are solely responsible for the Content you submit and for the legal and factual consequences of using any output generated by the Service.

8.Model outputs; no professional advice

Outputs produced by the Service are generated by third-party large language models. They may be inaccurate, incomplete, biased, fabricated, or out of date. Outputs do not constitute legal, medical, financial, accounting, tax, psychological, or any other professional advice, and they are not a substitute for consultation with a qualified professional.

You are responsible for evaluating the accuracy, suitability, and lawfulness of any output before relying on it. You will not rely on the Service in any matter where erroneous output could cause harm to you or to a third party, including without limitation in any matter of safety, health, finance, or law, without independent verification by a qualified professional.

9.Intellectual property; open-source

9.1Our intellectual property

The Service, including its visual design, text, and trademarks (other than Content), is owned by us or by our licensors and is protected by copyright, trademark, and other laws. Except for the rights expressly granted in Section 7 and except for any rights granted under an applicable open-source licence, no rights are granted to you under these Terms.

9.2Open-source source code

The source code of the Service is published at github.com/emil45/polymind under the licence posted in that repository. That licence governs only the source code; it does not grant any right to operate the Service as hosted at polymind.cloud, to use our trademarks, or to use our Account or processor infrastructure. Nothing in these Terms limits any rights you may have under any applicable open-source licence with respect to a separately-distributed copy of the source code.

10.Third-party components and providers

The Service relies on the Model Providers and on the infrastructure providers listed in the Privacy Policy. We do not control those providers' services and we are not responsible for their acts or omissions, except to the extent of our obligations as data controller under the GDPR and analogous laws. Outages, errors, or changes by those providers may affect the availability or behaviour of the Service.

11.Disclaimer of warranties

THE SERVICE IS PROVIDED ON AN “AS IS” AND “AS AVAILABLE” BASIS, WITHOUT WARRANTIES OF ANY KIND, WHETHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE. TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, WE DISCLAIM ALL IMPLIED WARRANTIES, INCLUDING ANY WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT, ACCURACY, ABSENCE OF DEFECTS, AND UNINTERRUPTED OPERATION. WE DO NOT WARRANT THAT THE SERVICE WILL MEET YOUR REQUIREMENTS, THAT IT WILL BE FREE FROM ERRORS, OR THAT ANY ERRORS WILL BE CORRECTED.

12.Limitation of liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT WILL WE BE LIABLE TO YOU FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, OR FOR ANY LOSS OF PROFIT, REVENUE, BUSINESS, GOODWILL, OR DATA, WHETHER IN CONTRACT, TORT, OR ANY OTHER THEORY OF LIABILITY, AND WHETHER OR NOT WE HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

OUR AGGREGATE LIABILITY ARISING OUT OF OR IN CONNECTION WITH THESE TERMS OR THE SERVICE WILL NOT EXCEED THE GREATER OF (A) ONE HUNDRED EUROS (€100) AND (B) THE AMOUNTS YOU HAVE PAID TO US, IF ANY, IN THE TWELVE (12) MONTHS PRECEDING THE EVENT GIVING RISE TO THE CLAIM.

Nothing in this Section 12 excludes or limits any liability that cannot be excluded or limited by applicable law, including liability for fraud, for fraudulent misrepresentation, for gross negligence resulting in death or personal injury, or under mandatory consumer-protection law.

13.Indemnification

You will defend, indemnify, and hold us harmless from and against any third-party claim, and any loss, liability, damage, cost, or expense (including reasonable legal fees) arising out of or in connection with: (a) your breach of these Terms; (b) your Content; or (c) your use of any output of the Service in a manner inconsistent with Section 8. We will promptly notify you of any claim subject to this Section, allow you to control its defence (subject to our right to participate at our own expense), and provide reasonable assistance at your expense.

14.Term and termination

These Terms take effect when you first access the Service and continue in force until terminated. You may terminate by ceasing to use the Service and deleting your Account. We may terminate or suspend your access at any time as described in Section 3.3.

Sections that by their nature should survive termination — including Sections 6, 7, 8, 9, 11, 12, 13, and 16 — will survive any termination of these Terms.

15.Changes to the Service or these Terms

We may modify the Service or these Terms at any time. Where a change to the Terms is material we will, where reasonably practicable, give you reasonable advance notice within the Service or by email, and we will update the “Last updated” date at the head of these Terms. Your continued use of the Service after the modified Terms take effect constitutes acceptance. If you do not agree to a modification, you must stop using the Service and may terminate your Account in accordance with Section 14.

16.Governing law and disputes

These Terms, and any non-contractual obligation arising out of or in connection with them, are governed by the laws of the State of Israel, without regard to its conflict-of-laws rules and to the exclusion of the United Nations Convention on Contracts for the International Sale of Goods (Vienna, 1980). Subject to the following paragraph, the competent courts of the State of Israel sitting in Tel Aviv–Yafo have exclusive jurisdiction over any dispute arising out of or in connection with these Terms or the Service.

If you are a consumer habitually resident in the European Union, in the European Economic Area, in the United Kingdom, or in any other jurisdiction whose mandatory consumer-protection law confers non-derogable rights on you, you retain the benefit of those protections, including any right you may have to bring proceedings in the courts of your country of residence.

17.Miscellaneous

17.1Entire agreement

These Terms, together with the Privacy Policy, constitute the entire agreement between you and us with respect to the Service and supersede any prior or contemporaneous agreement between the parties on that subject matter.

17.2Severability

If any provision of these Terms is held to be unenforceable by a court of competent jurisdiction, that provision will be modified to the minimum extent necessary to render it enforceable; the remaining provisions will remain in full force and effect.

17.3No waiver

Our failure to enforce any provision of these Terms on any occasion will not be deemed a waiver of our right to enforce that provision, or any other provision, on any other occasion.

17.4Assignment

You may not assign or otherwise transfer your rights or obligations under these Terms without our prior written consent. We may assign or transfer our rights and obligations under these Terms in connection with a merger, reorganisation, or sale of all or substantially all of our assets.

17.5Notices

Any notice you are required to give us under these Terms must be sent to emil45@gmail.com. Any notice we are required to give you may be sent to the email address associated with your Account or posted within the Service.

17.6No third-party beneficiaries

These Terms do not, and are not intended to, confer any rights or remedies upon any person other than the parties hereto.