xAI
This page shows xAI's complete history in The Diff. Each entry documents a detected change. Unchanged documents are verified each week but shown only in the full diff summary.
2026-10-17 · xai — xAI Terms of Service: entity renamed from SpaceXAI to SpaceXSI
xAI Terms of Service · detected weekly pass, 2026-10-17
Before:
Grok Build Try for free Terms of Service - Consumer Last Updated: September 11, 2026 ( previous version ) Welcome to SpaceXAI These Terms of Service (“Terms”) apply to your or others’ access, interactions and/or use of Grok, Grokipedia, and SpaceXAI’s other services for individuals, including associated applications, features, tools, software and websites (collectively, the “Service”). These Terms form an agreement between you and SpaceXAI LLC (“SpaceXAI,” “we,” “our,” or “us”) when you accept these Terms or when you otherwise access, interact with, and/or use the platform. SpaceXAI LLC is a Nevada company, with its registered offices at 800 W Cesar Chavez St., Austin, TX 78701, USA. By accessing
After:
Grok Build Try for free Terms of Service - Consumer Last Updated: October 12, 2026 ( previous version ) Welcome to SpaceXSI These Terms of Service (“ Terms ”) apply to your or others’ access, interactions and/or use of Grok, Grokipedia, and SpaceXSI’s other services for individuals, including associated applications, features, tools, software and websites (collectively, the “ Service ”). These Terms form an agreement between you and SpaceXAI LLC (“ SpaceXSI ,” “ we ,” “ our ,” or “ us ”) when you accept these Terms or when you otherwise access, interact with, and/or use the platform. SpaceXAI LLC is a Nevada company, with its principal place of business at 800 W Cesar Chavez St., Austin, TX 78701, USA. By accessing
The company name used throughout the document changed from "SpaceXAI" to "SpaceXSI," including in the entity name, product references, and contact information, while the underlying entity remains "SpaceXAI LLC." The "Last Updated" date changed from September 11, 2026 to October 12, 2026, and "registered offices" was replaced with "principal place of business" in the entity's address clause. 52 changed spans on the page (no usable main region); the excerpt shows the largest. Main content: unavailable. Last unchanged 2026-10-10.
2026-10-17 · xai — xAI Privacy Policy: entity renamed to SpaceXSI; prompt guidance removed
xAI Privacy Policy · detected weekly pass, 2026-10-17
Before:
our mission, we have developed “Grok,” a conversational generative AI powered by SpaceXAI’s large language models. More information about SpaceXAI’s development and training of Grok and data controls is available in our Consumer FAQs , Enterprise FAQs , and SpaceXAI website . Please note that SpaceXAI is a separate company from X Corp. ("X", previously Twitter). 2. Personal information we collect (Notice at collection) We ask that you do NOT include personal information in your prompts and inputs into our Service; however, we cannot control what you provide to us. We may collect personal information from you and about you. Some examples
After:
our mission, we have developed “Grok,” a conversational generative AI powered by SpaceXSI’s large language models. More information about SpaceXSI’s development and training of Grok and data controls is available in our Consumer FAQs , Enterprise FAQs , and SpaceXSI website . Please note that SpaceXSI is a separate company from X Corp. ("X", previously Twitter). 2. Personal information we collect (Notice at collection) We may collect personal information from you and about you. Some examples
The company name changed from "SpaceXAI" to "SpaceXSI" throughout, and the date label changed from "Effective: August 24, 2026" to "Last Updated: October 11, 2026." Section 2's instruction asking users not to include personal information in prompts was removed, and new language was added elsewhere stating the company cannot control what users provide and that users are responsible for actions, including providing payment information, as if taken themselves. 20 changed spans on the page (no usable main region); the excerpt shows the largest. Main content: unavailable. Last unchanged 2026-10-10.
2026-10-17 · xai — xAI Acceptable Use Policy: entity renamed from SpaceXAI to SpaceXSI
xAI Acceptable Use Policy · detected weekly pass, 2026-10-17
Before:
X Grok Bot Developers API Console Documentation Grok Build Try for free SpaceXAI Acceptable Use Policy Effective: August 14, 2026 ( previous version ) SpaceXAI’s Acceptable Use Policy (“AUP”) applies to anyone using our Service, including consumers,
After:
X Grok Bot Developers API Console Documentation Grok Build Try for free SpaceXSI Acceptable Use Policy Effective: August 14, 2026 ( previous version ) SpaceXSI’s Acceptable Use Policy (“AUP”) applies to anyone using our Service, including consumers,
The company name used throughout the document changed from "SpaceXAI" to "SpaceXSI," in the policy name, body references, brand/social links, and contact references. The policy's effective date (August 14, 2026) is unchanged. 7 changed spans on the page (no usable main region); the excerpt shows the largest. Main content: unavailable. Last unchanged 2026-10-10.
2026-09-19 · xai — xAI cuts its account inactivity termination window from over a year to 120 days
Terms of Service - Consumer · detected weekly pass, 2026-09-19
Before:
Your use of our Service could cause risk or harm to SpaceXAI, our users, or anyone else; or Your account has been inactive for over a year and you do not have a paid account. No Refund. Upon Service termination, you will not be entitled to any refund, except where required by law.
After:
Your use of our Service could cause risk or harm to SpaceXAI, our users, or anyone else; or Your account has been inactive for more than 120 days. No Refund. Upon Service termination, you will not be entitled to any refund, except where required by law.
The inactivity period after which xAI may terminate an account without notice fell from "over a year" to "more than 120 days," and the qualifier limiting that ground to accounts without a paid subscription was removed. The same section added "cancel your subscription or account" to the actions xAI may take at its sole discretion. No refund provision was changed. Last unchanged 2026-09-12.
2026-09-05 · xai — Forum-selection and class-action waiver clause added to the consumer terms
SpaceXAI Terms of Service - Consumer · detected weekly pass, 2026-09-05
Before:
If you reside in the European Economic Area, United Kingdom, or Switzerland (collectively, "Europe"), your use of the Service is governed in part by the Europe Specific Terms ("EST"). Please read our Privacy Policy , which describes how we handle personal information.
After:
If you reside in the European Economic Area, United Kingdom, or Switzerland (collectively, "Europe"), your use of the Service is governed in part by the Europe Specific Terms ("EST"). Unless prohibited by your country's applicable law, any disputes between you and us will be resolved by a court in Tarrant County or Wichita County, Texas, based on Texas law, except that if the forum selection clause in these Terms is unenforceable for any reason, then the dispute will be arbitrated. To the extent permitted by applicable law, you agree to waive any right to bring a class action or other representative action. Please read our Privacy Policy , which describes how we handle personal information.
The document's stated effective date moved from August 24, 2026 to September 1, 2026. The capture retained 2026-08-28 does not contain the dispute-resolution paragraph; the capture retained 2026-09-05 does. The intervening pass on 2026-08-31 confirmed the earlier text unchanged, so the change occurred between 2026-08-31 and 2026-09-05. The same revision added a registered-office line: "SpaceXAI LLC is a Nevada company, with its registered offices at 800 W Cesar Chavez St., Austin, TX 78701, USA." 139 changed spans in total; the remainder are section-numbering and capitalization edits.
All xAI governance documents in The Diff, whether changed or not:
About this archive: The Diff is a dated, externally anchored record of AI operators' published governance documents. Captures are retained verbatim; nothing is paraphrased or normalized. View the weekly summary or return home.