Grok 3 Pricing — $3.00/M input, $15.00/M output
xAI / April 2026
Input $3.00/M tokens
Output $15.00/M tokens
Context Window 131K tokens
xAI's flagship reasoning model
Typical use cases
General-purpose inference, chat, extraction, structured output
Estimated monthly cost at scale
Assumes 50/50 input/output token split at stated daily volume.
| Daily Volume | Monthly Tokens | Estimated Monthly Cost |
|---|---|---|
| 1M tokens/day | 30M tokens | $270.00 |
| 5M tokens/day | 150M tokens | $1,350.00 |
| 10M tokens/day | 300M tokens | $2,700.00 |
vs. other xAI models
| Model | Input ($/M) | Output ($/M) | Context |
|---|---|---|---|
| Grok 3 Mini | $0.30 | $0.50 | 131K |
| Grok 2 | $2.00 | $10.00 | 131K |
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