Grok 4 Mini

by xAI

Grok family

Parameters

—

Context window

128K tokens

Released

2025-08-01

Input price / 1M tok

$0.15

Output price / 1M tok

$0.60

Modality

multimodal, vision, tools

About Grok 4 Mini

xAI's small tier — matches Gemini Flash and Claude Haiku pricing while retaining Grok's real-time X data. Best for cost-sensitive access to X/Twitter data through the LLM.

Strengths

Cheap
Real-time X access
Vision

Weaknesses

Weaker general reasoning
Not for hard code
Smaller ecosystem

Best for

Social monitoringNews aggregationCost-sensitive chat

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