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xAI Grok API

xAI · Model API · US · x.ai

Last verified 2026-09-16
Entry services/xai-grok-api.yaml
Training on your data (default tier)
Under the enterprise terms, user content sent to the API is not used to train foundation models or other AI systems
Retention
User content deleted no later than 30 days after the session unless otherwise agreed or required; Zero Data Retention APIs delete within one hour
Data residency
US company under Texas law; no processing region stated in the terms

Vendor data-handling terms

Training on your data (default tier)
Under the enterprise terms, user content sent to the API is not used to train foundation models or other AI systems

The consumer privacy policy excludes API customers; the enterprise terms govern the API. The vendor now trades as SpaceXAI after the merger with SpaceX.

SpaceXAI will not use any User Content to train any foundation models, large language models, or other artificial intelligence systems or to develop any new products, services, or features, subject to disclosures to Customer and Customer-controlled user settings.
checked 2026-09-16
SpaceXAI Enterprise Terms of Service
Retention
User content deleted no later than 30 days after the session unless otherwise agreed or required; Zero Data Retention APIs delete within one hour
All User Content will be automatically and permanently deleted no later than 30 days after the end of the interaction or session in which it was submitted unless a different retention period is: (a) explicitly agreed in an Order Form, Documentation, or conspicuous notices within the Services or otherwise selected by Customer via self-service tools made available by SpaceXAI; (b) required by applicable law; or (c) reasonably necessary for safety, security, compliance, moderation, abuse preventi
checked 2026-09-16
SpaceXAI Enterprise Terms of Service
Data residency
US company under Texas law; no processing region stated in the terms

The enterprise terms name no hosting region; a DPA is referenced at x.ai/legal/data-processing-addendum.

This Agreement and any dispute or claim arising out of or relating to it or the Services (including non-contractual disputes or claims) shall be governed by, and construed in accordance with, the laws of the State of Texas without regard to conflict-of-laws principles.
checked 2026-09-16
SpaceXAI Enterprise Terms of Service

Domains and endpoints

observed means seen in Unseen deployments; vendor-documented means listed by the vendor. Vendors do not publish complete lists.

HostRoleSource
api.x.aiapiobserved

Assessment

API: medium

Reasoning: The Grok model API. Enterprise terms rule out training on user content, set a 30-day deletion ceiling and offer a zero-retention mode, which is on par with the other frontier model APIs. No processing region is named. The consumer Grok app is a separate entry with different terms.

Flags: No processing region stated · Consumer Grok app is governed by different terms · Assessed 2026-09-16. The assessment is Unseen's; the terms above are the vendor's.

Changelog

  • 2026-09-16Documented. Training, retention and governing-law terms verified against the SpaceXAI enterprise terms of service.
  • 2026-09-15Listed from the Unseen catalogue with observed domains.

Corrections

Pull request on GitHub, or the form below. Changes are reviewed and recorded in the changelog.

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