Fast Grok model for responsive chat, reasoning, and tool-assisted work
Specification
most-agreed values
Context
2M
Max output
2M
Released
2025-12-18
Knowledge cutoff
2025-06
Retires
2026-05-01
Open weights
no
Input
text
Output
text
Price
US dollars per million tokens · most-agreed
Input
$0.20
Output
$0.50
Cache read
$0.05
Available from 9 hosts
| Host | In $/M | Out $/M | Cache rd | Cache wr | Context | Output | Retires |
|---|---|---|---|---|---|---|---|
| jiekou | $0.18 | $0.45 | — | — | 2M | 2M | — |
| 302ai | $0.20 | $0.50 | — | — | 2M | 30K | — |
| abacus | $0.20 | $0.50 | — | — | 2M | 16K | — |
| azure_ai | $0.20 | $0.50 | — | — | — | — | 2026-05-01 |
| edenai | $0.20 | $0.50 | $0.05 | — | 2M | 2M | — |
| helicone | $0.20 | $0.50 | $0.05 | — | 2M | 2M | — |
| poe | $0.20 | $0.50 | $0.05 | — | 2M | 128K | — |
| aimlapi · x-ai | $1.25 | $2.50 | $0.20 | — | 2M | 2M | — |
| qiniu-ai · x-ai | — | — | — | — | 2M | 2M | — |
Price history
append-only observations · a listing writes a row only when its price moves
| Date | Host | Field | $/M |
|---|---|---|---|
| 2026-09-02 | azure_ai | Input | $0.20 |
| 2026-09-26 | azure_ai | Input | $0.20 |
| 2026-09-02 | azure_ai | Output | $0.50 |
| 2026-09-26 | azure_ai | Output | $0.50 |
| 2026-10-13 | aimlapi · x-ai | Cache read | $0.26 |
| 2026-10-23 | aimlapi · x-ai | Cache read | $0.20 |
| 2026-10-13 | aimlapi · x-ai | Input | $1.625 |
| 2026-10-23 | aimlapi · x-ai | Input | $1.25 |
| 2026-10-13 | aimlapi · x-ai | Output | $3.25 |
| 2026-10-23 | aimlapi · x-ai | Output | $2.50 |
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