Input Price
$3
per 1M tokens
Output Price
$15
per 1M tokens
Context Window
131.072K
tokens (131.072K max output)
Specifications
Release Date2025-02-17
Category🏆 Flagship
Context Window131,072 tokens
Max Output131,072 tokens
Capabilities
textvisionreasoningcode
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Monthly Cost Estimates
| Usage Level | Daily Tokens | Daily | Monthly | Yearly |
|---|---|---|---|---|
| Light~50 requests/day | 100K in / 20K out | $0.60 | $18.00 | $219 |
| Medium~200 requests/day | 500K in / 100K out | $3.00 | $90.00 | $1095 |
| Heavy~1K requests/day | 2,000K in / 500K out | $13.50 | $405.00 | $4928 |
| Enterprise~5K requests/day | 10,000K in / 2,000K out | $60.00 | $1800.00 | $21900 |
Cost Calculator
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Frequently Asked Questions
How much does Grok 3 API cost per million tokens?▼
Grok 3 costs $3 per million input tokens and $15 per million output tokens as of 2026. These are the standard API rates from xAI.
What is the Grok 3 context window?▼
Grok 3 supports a 131.072K context window (131,072 tokens), which means you can process up to 131.072K tokens in a single API call.
How much does Grok 3 cost per month?▼
At medium usage (~200 requests/day with 500K input and 100K output tokens/day), Grok 3 costs approximately $90.00/month. Light usage runs about $18.00/month, and heavy usage (~1K requests/day) around $405.00/month.
Is there a cheaper alternative to Grok 3?▼
Yes — GPT-5.4 by OpenAI is a cheaper option at $2.5/M input tokens vs $3/M for Grok 3. Other budget alternatives include models in the efficient tier.
Is Grok 3 good for ai agent / agentic workflows?▼
Grok 3 is a flagship model with support for text, vision, reasoning. For ai agent / agentic workflows, it offers 131.072K context and costs $3/M input tokens — a mid-range option for this use case.
Grok 3 Comparisons
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