xAI
✓ Verified Pricing LLM APIGrok API
Grok models with per-token pricing and cached input discounts.
All Models & Pricing
| Model | Input / 1M tok | Cached / 1M tok | Output / 1M tok |
|---|---|---|---|
|
grok-4
Frontier Grok model
|
$2.000 | $0.750 | $6.000 |
|
grok-4.1-fast
Budget-tier fast model; 2M token context
|
$0.200 | — | $0.500 |
|
grok-3
Strong reasoning and coding
|
$3.000 | $0.750 | $15.000 |
|
grok-3-mini
Cost-effective reasoning model
|
$0.300 | $0.075 | $0.500 |
Price History
Checked daily by our automated scraper.
| Date | Plan | Input /1M | Output /1M |
|---|---|---|---|
| 2026-05-13 21:03 EST | grok-4 | $2.0000 | $6.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-05-10 21:02 EST | grok-4 | $2.0000 | $6.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-05-06 21:01 EST | grok-4 | $2.0000 | $6.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-05-04 21:42 EST | grok-4 | $2.0000 | $6.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-05-03 21:02 EST | grok-4 | $2.0000 | $6.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-04-29 21:02 EST | grok-4 | $2.0000 | $6.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-04-26 21:03 EST | grok-4 | $2.0000 | $6.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-04-22 21:02 EST | grok-4 | $2.0000 | $6.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-04-20 11:23 EST | grok-4 | $2.0000 | $6.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-04-19 21:03 EST | grok-4 | $2.0000 | $6.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-04-15 21:03 EST | grok-4 | $2.0000 | $6.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-04-12 21:03 EST | grok-4 | $2.0000 | $6.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-04-11 21:03 EST | grok-4 | $2.0000 | $6.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-04-10 21:03 EST | grok-4 | $2.0000 | $6.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-04-09 21:03 EST | grok-4 | $2.0000 | $6.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-04-08 21:03 EST | grok-4 | $2.0000 | $6.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-04-07 21:03 EST | grok-4 | $3.0000 | $15.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-04-06 21:03 EST | grok-4 | $3.0000 | $15.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-04-05 21:03 EST | grok-4 | $3.0000 | $15.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-04-04 21:03 EST | grok-4 | $3.0000 | $15.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-04-03 21:03 EST | grok-4 | $3.0000 | $15.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-04-02 21:02 EST | grok-4 | $3.0000 | $15.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-04-01 21:02 EST | grok-4 | $3.0000 | $15.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-03-31 21:03 EST | grok-4 | $3.0000 | $15.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-03-30 21:03 EST | grok-4 | $3.0000 | $15.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-03-29 21:44 EST | grok-4 | $3.0000 | $15.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-03-28 21:02 EST | grok-4 | $3.0000 | $15.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-03-27 21:02 EST | grok-4 | $3.0000 | $15.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-03-26 21:02 EST | grok-4 | $3.0000 | $15.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-03-25 21:02 EST | grok-4 | $3.0000 | $15.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-03-24 21:02 EST | grok-4 | $3.0000 | $15.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-03-23 22:23 EST | grok-4 | $3.0000 | $15.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-03-22 21:02 EST | grok-4 | $3.0000 | $15.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-03-21 21:02 EST | grok-4 | $3.0000 | $15.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-03-20 21:02 EST | grok-4 | $3.0000 | $15.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-03-19 21:02 EST | grok-4 | $3.0000 | $15.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-03-18 21:02 EST | grok-4 | $3.0000 | $15.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-03-17 21:03 EST | grok-4 | $3.0000 | $15.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-03-16 22:03 EST | grok-4 | $3.0000 | $15.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-03-15 23:03 EST | grok-4 | $3.0000 | $15.0000 |
| grok-4.1-fast | $0.2000 | $0.5000 | |
| grok-3 | $3.0000 | $15.0000 | |
| grok-3-mini | $0.3000 | $0.5000 | |
| 2026-03-15 21:02 EST | grok-4 | $— | $— |
| grok-4.1-fast | $— | $— | |
| grok-3 | $— | $— | |
| grok-3-mini | $— | $— | |
| 2026-03-15 21:00 EST | grok-4 | $— | $— |
| grok-4.1-fast | $— | $— | |
| grok-3 | $— | $— | |
| grok-3-mini | $— | $— |
Get started with xAI
Grok models with per-token pricing and cached input discounts.
View official pricing →Prices verified on official pricing page. Always confirm before purchase.
Details
- Category
- LLM API
- Last checked
- 2026-05-04 21:42 EST
- Last price change
- 2026-04-08 21:03 EST
- Pricing status
- ✓ Verified