Two platforms.
Same questions.

“ The Services are owned, operated, and provided by us and our affiliates, licensors, distributors, and service providers (collectively “ Providers ”). We and our Providers retain all of our respective rights, title, and interest, including intellectual property rights, in and to…”

“ You Own Your User Content. You may provide input (e.g., text, audio, images, video, code, files, folders, drives, etc.) to the Service (” Input ”) and receive output from the Service (excluding output from Grokipedia) based on the Input (” Output ”). Collectively, Input and Outp…”

“ We appreciate feedback, including ideas and suggestions for improvement or rating an Output in response to an Input (“ Feedback ”). If you rate an Output in response to an Input—for example, by using the thumbs up/thumbs down icon—we will store the related conversation as part o…”

“ Similarity of content. Due to the nature of artificial intelligence, outputs may not be unique, and different users may receive similar output from our Service. Your rights to the Output do not extend to other's rights.”

“We may use your Inputs and Outputs to train our models and improve our Services, unless you opt out through your account settings. Even if you opt-out, we will use Inputs and Outputs for model improvement when: (1) your conversations are flagged for safety review to improve our a…”

Opt-out is available but has significant carve-outs: flagged conversations and explicitly reported content are always used for training regardless of opt-out preference. Users may not realize that reporting content or triggering safety review nullifies their opt-out.

“ Using the Service or any Output to develop models or services that compete with xAI, scraping or reselling any Input or Output, or distilling model data”

“Human-in-the-loop: When using our products or services to provide advice, recommendations, or in subjective decision-making directly affecting individuals or consumers , a qualified professional in that field must review the content or decision prior to dissemination or finalizat…”

For high-risk use cases (legal, healthcare, finance, employment, etc.), a qualified professional must review AI outputs before they reach end users. This imposes significant operational cost and legal responsibility on the operator, who bears full accountability for accuracy and appropriateness.

“ Modifying, copying, leasing, selling, reselling, distributing, distilling, manipulating, using bots to access, reverse engineering, or decompiling our Service”

“Retention period The period necessary to process your request”

Retention period for data shared with Korean subprocessor is defined only as 'the period necessary to process your request'—no specific timeframe is given, leaving duration indeterminate.

“ For litigation, regulatory or other legal matters (e.g., we would retain your information if there was an ongoing legal claim and the information was relevant to the claim).”

“Except as expressly provided in these Terms or where required by law, all payments are non-refundable. Please check your order carefully before confirming it, and see below for additional information about recurring charges for our subscriptions. Additional fees.  We may increas…”

“ At our sole discretion, we may implement rate limitations to accommodate system resources or usage needs.”