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Grok 4 1 Fast Non Reasoning pricing

Compare Grok 4 1 Fast Non Reasoning API pricing across 2 listed sources. The best input rate we show is $0.200 per million tokens from Xai. The best output rate is $0.500 per million tokens from Xai.

131K context·2 providers·verified Apr 7, 2026
Best input$0.200per 1M tokens · Xai
Best output$0.500per 1M tokens · Xai

Pricing across providers

Every row is a seller of Grok 4 1 Fast Non Reasoning 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.

X
Xainative
Input / 1M
$0.200
Output / 1M
$0.500
Cached in: $0.050
A
Azure
Input / 1M
$0.200
Output / 1M
$0.500

Input vs output · per provider

Cost calculator

The calculator uses the same dollars per million tokens as the table. Adjust sliders to see how Grok 4 1 Fast Non Reasoning cost scales with traffic.

Provider

In: $0.200/M·Out: $0.500/M·Cache: $0.050/M

0.020000¢ / req

0.025000¢ / req

Daily
$4.50
Monthly
$135
Annual
$1.6K

Model specifications

These fields describe Grok 4 1 Fast Non Reasoning as we store it (source: Xai). They sit next to price so buyers can check limits and tools in one place.

Context window
131,072 tokens
Max output
131,072 tokens
Vision (images)
No
Tool / function calling
Yes
Streaming
No
Released
N/A
Primary provider
Xai
Model family
N/A

Compare Grok 4 1 Fast Non Reasoning

Open a pair page to see Grok 4 1 Fast Non Reasoning next to another model with a shared provider matrix. 6 shortcuts below.

Frequently asked questions

Read these after the table if you want plain language around Grok 4 1 Fast Non Reasoning rates.

Grok 4 1 Fast Non Reasoning costs $0.20 per million input tokens and $0.50 per million output tokens via the native API. Prompt caching reduces input costs to $0.05/M tokens.

Also from Xai

Other models by Xai with live pricing in our catalog.