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Grok 4 1 Fast Non Reasoning pricing

Compare Grok 4 1 Fast Non Reasoning API pricing across 3 listed sources. The best input rate we show is $0.200 per million tokens from Google Vertex. The best output rate is $0.500 per million tokens from Google Vertex.

131K context·3 providers·verified May 5, 2026
Best input$0.200per 1M tokens · Google Vertex
Best output$0.500per 1M tokens · Google Vertex

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 Google Vertex. The bar chart shows the same input and output dollars per million for a quick scan.

GV
Google Vertex
Input / 1M
$0.200
Output / 1M
$0.500
Cached in: $0.050
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

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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.

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