What the evidence says
- Developer
- xAI
- Released
- February 17, 2025
- Domains
- Language · Vision · Multimodal
- Tasks
- Chat · Language modeling/generation · Question answering · Code generation · Visual question answering
- Access
- API access
- Weights
- Closed weights
Common questions
What is Grok 3?
Grok 3 is a xAI model released February 17, 2025, according to Epoch AI's reviewed catalog record. The record classifies it under language, vision, multimodal.
How does Grok 3 rank on LMArena?
No board Model Gauntlet mirrors currently lists this exact model revision under a reviewed identity, so no rating is reported here.
What does Grok 3 cost?
No reviewed source carries pricing for this record, so no price is reported here.