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Grok is an AI chat assistant created by xAI, inspired by the smart assistants in science fiction.
The price structure of the Grok model is relatively complex because it is closely related to the subscription service of the X platform (formerly Twitter). Here are detailed descriptions of the price of the Grok model:
| Model name | Knowledge deadline | Context length | Enter Token (per million) | Output token (per million) | Remark |
|---|---|---|---|---|---|
| grok-vision-beta | 8192 | $5 (text) | $15 | Early visual model, image input $5 | |
| grok-beta | 131072 | $5 | $15 | Early basic text model | |
| grok-2-1212 | 2024-07-17 | 131072 | $2 | $10 | Basic text model |
| grok-2-vision-1212 | 2024-07-17 | 32768 | $2 (text) | $10 | Visual model, image input $2 |
| grok-3 | 2025-02-18 | - | $2 | $10 | Strong reasoning ability |
| grok-3 mini | 2025-02-18 | - | $0.5 | $3 | Lightweight and efficient version |
| grok-3 vision | 2025-02-18 | - | $3.50 | $12 | Image understanding model |
| grok-3 embedded | 2025-02-18 | $0.3 | N/A | Text embedding model |