Grok 4 1 Fast pricing
Grok 4 1 Fast appears on 2 price rows here. Lowest input is $0.200 per million tokens from Xai. Lowest output is $0.500 per million tokens from Xai. Use the table and chart, then the calculator for your own volume.
Pricing across providers
Every row is a seller of Grok 4 1 Fast with token pricing we track. The cheapest input in this snapshot is from Xai. The bar chart shows the same input and output dollars per million for a quick scan.
| Provider | Input / 1M | Output / 1M | Cached input | Batch |
|---|---|---|---|---|
X Xainative | $0.200 | $0.500 | $0.050 | — |
O Openrouter | $0.200 | $0.500 | — | — |
Input vs output · per provider
Cost calculator
Pick any of the providers above and type how many tokens you expect per day, week, or year. We turn that into rough dollar totals for Grok 4 1 Fast.
Provider
0.020000¢ / req
0.025000¢ / req
Model specifications
Quick spec sheet for Grok 4 1 Fast before you dive back into pricing. Reported under Xai.
- Context window
- 2,000,000 tokens
- Max output
- 2,000,000 tokens
- Vision (images)
- Yes
- Tool / function calling
- Yes
- Streaming
- No
- Released
- N/A
- Primary provider
- Xai
- Model family
- N/A
Compare Grok 4 1 Fast
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Frequently asked questions
Quick frequently asked items for Grok 4 1 Fast pricing and limits.
Also from Xai
Other models by Xai with live pricing in our catalog.