Model Comparison → xAI
Grok 3 Mini Fast
Grok 3 Mini Fast by xAI. Input: $0.60/M tokens · Output: $4.00/M tokens · 131K context window.
✗ Vision✓ Tool use✗ Prompt caching✓ ReasoningFast
Pricing (verified 2026-10-23)
| Type | Price / 1M tokens | Notes |
|---|---|---|
| Input | $0.60 | Per 1M input tokens |
| Output | $4.00 | Per 1M output tokens |
Source: xAI official pricing page · Last verified 2026-10-23
Context Window
131K tokens
≈ 98K words · 0 pages of text
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Pricing verified 2026-10-23 from xAI official pricing. All prices in USD per 1M tokens. See methodology and price changelog.