Grok 4
Real-time X-native model with heavy reasoning.
xAIGrokCtx 256k
xAI
Grok
Released 2025-07Grok 4
Real-time X-native model with heavy reasoning.
Grok 4 pairs strong reasoning with real-time X and web access, and a looser refusal profile than mainstream frontier models.
Grok Published 2025-07#xai#llm#review
Context
256k
Input
$3/M
Output
$15/M
Released
2025-07
Modalities
Text
Image
Strengths
- Real-time web
- Long reasoning
- Uncensored tone
Best for
Live news RAG
Creative
Grok 4 FAQ
Sources & further reading
Cite this page
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APA
Build on Vibe Editorial (2026). Grok 4 Real-time X-native model with heavy reasoning.. Build on Vibe. Retrieved from https://buildonvibe.site/models/grok-4
BibTeX
@misc{bov-models-grok-4,
title = {Grok 4 Real-time X-native model with heavy reasoning.},
author = {Build on Vibe Editorial},
year = {2026},
url = {https://buildonvibe.site/models/grok-4},
note = {Build on Vibe}
}