xAI · LLM
Grok-1
First Grok model from xAI, later open-sourced.
languageopen source
Capabilities
- ▸chat
- ▸open weights
Use cases
assistants
Lineage
View the full Grok lineage →AI research assistant
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Sources & verification
Information is compiled from official announcements, documentation and reputable industry coverage.
Last verified Aug 9, 2026