AI21 may modify the terms of service at any time by posting the updated agreement on its website, with changes effective upon posting unless a later date is specified. Continued use of the website after posting constitutes acceptance of the revised terms.
This analysis describes what AI21 Labs's agreement states, permits, or reserves. It does not constitute a legal determination about enforceability. Regulatory applicability and practical outcomes may vary by jurisdiction, enforcement context, and individual circumstances. Read our methodology
This provision authorizes AI21 to change the agreement unilaterally and without direct notice to users, with effectiveness upon posting. The document places the responsibility on users to monitor the terms page for changes.
The updated terms remove the explicit "Your Opt-Out Rights" button that previously allowed users to opt out of data sales and targeted advertising. In its place, the revised language establishes a general cookie consent framework requiring users to click "Accept" to allow cookies for site navigation, usage analysis, and marketing efforts. Users retain the ability to choose not to allow certain cookie types, but the prior dedicated opt-out mechanism for data sales and targeted advertising is no longer explicitly described in the accessible terms interface. If you wish to control cookie preferences, you can click on the cookie settings to modify consent for different types of cookies; however, strictly necessary cookies cannot be declined as they are required for core website functionality.
View change record →Under this clause, the terms governing website use may change at any time upon posting, and continued website use after posting constitutes acceptance of the new terms without any affirmative acknowledgment required from the user.
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Compare across platforms →"AI21 reserves the right to modify this Agreement at any time by posting the modified Agreement at https://www.ai21.com/terms-of-service . Such modifications will be effective upon posting (unless we specify a later effective date). In such cases, we will also update the "Last Updated" reference set forth at the beginning of this Agreement. Your continued use of the Website following the posting of revised Agreement means that you accept and agree to the changes. You are expected to check this page from time to time so you are aware of any changes, as they are binding on you.Excerpt from AI21 Labs's Terms of Use
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This provision authorizes AI21 to change the agreement unilaterally and without direct notice to users, with effectiveness upon posting. The document places the responsibility on users to monitor the terms page for changes.
Under this clause, the terms governing website use may change at any time upon posting, and continued website use after posting constitutes acceptance of the new terms without any affirmative acknowledgment required from the user.
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