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AI/LLM · On-Prem

xAI

Trains the Grok frontier family on its own Colossus supercluster; real-time data via X.

Foundation proximity: Native (own / self-hosted weights)

Foundational models & how they consume them

PrimaryGrok (own frontier)· self-hosted (Colossus) · Native (own / self-hosted weights)

Cloud & datastore

On-Premobject

Compliance

GDPR

Similar companies

AI21 LabsAleph AlphaAnthropicCohereContextual AIHugging Face
Head-to-head: xAI vs AI21 LabsxAI vs Aleph AlphaxAI vs Anthropic

Others that build on proprietary / self-built models

Abnormal SecurityAbridgeAdobeAI21 LabsAleph AlphaAmbience

Explore

More AI/LLM →Native (own / self-hosted weights) →More on On-Prem →

FAQ

Does xAI use a foundational AI model?
xAI uses Grok (own frontier) (Native (own / self-hosted weights)).
What cloud does xAI run on?
xAI runs on On-Prem.
What database does xAI use?
xAI uses object.
How close does xAI run to the foundational model?
xAI is Native (own / self-hosted weights) — close to the metal, so cheaper tokens and more control over outputs.

Sources

x.ai ↗

Also on the map

proprietary / self-built models

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