Grok 3 Mini — AI Model Review & Pricing
xAI's compact model. Fast and affordable, with X platform integration like its larger sibling.
Specifications
| Attribute | Value |
|---|---|
| Lab | xAI |
| Tags | Intelligent Fast |
| Release Date | 2025-12 |
| Context Window | 131,072 tokens |
| Input Price / 1M | $1.00 |
| Output Price / 1M | $3.00 |
| Input Modalities | Text |
| Output Modalities | Text |
Strengths
- Real-time X integration
- Fast inference
- Low cost
Weaknesses
- Limited reasoning depth
- Smaller knowledge base
Best For
- X/Twitter automation
- Simple Q&A
- Real-time data extraction
In Depth: Grok 3 Mini
Summary
Grok 3 Mini is an AI model from xAI ranked #105 of 125 on the LMRank leaderboard.
Released 2025-12. It currently appears in the Overall category on LMRank. It supports Text input and produces Text output, with a context window of 131,072 tokens. Input pricing is $1.00 per 1M tokens and output is $3.00 per 1M tokens on OpenRouter.