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Deprecated on May 15, 2026. 4 providers still list it at the prices below.

Grok 4.1 Fast Non ReasoningDeprecated

xAIReleased Nov 17, 2025
VisionTool usePrompt cachingStructured outputWeb search
Compare Grok 4.1 Fast Non ReasoningCount tokens for Grok 4.1 Fast Non Reasoning
Context
128K
Max output
128K
Serving providers
4
Cheapest input
$0.20 /1M
On-demand listed rates, OpenRouter routed quotes and Vercel reseller quotes. Enterprise commitments (committed-use discounts, provisioned throughput, negotiated rates) can be materially lower.

Pricing by serving provider

standard tier · per 1M tokens · click a provider to expand

Input pricing runs from $0.20 to $1.25 per 1M tokens across 4 providers, so the dearest route costs 525% more than the cheapest for the same model.

Serving providerInput /1MOutput /1MEndpoints
AzureCheapest$0.20$0.501
Standardazure_ai/grok-4-1-fast-non-reasoning
ComponentUnitStandard
Text input/1M tok$0.20
Text output/1M tok$0.50
VercelVercel reseller quote$0.20$0.501
Vertex AI$0.20$0.501
xAI$1.25$2.501

Price history

listed seller prices, input and output per 1M tokens
Input Output
$0.00$0.20$0.40$0.60Nov 21Mar 7May 1Jun 22Aug 30$0.50$0.20

Cost calculator

estimate your monthly spend on this model
$80
estimated / month

Model IDs

copy the exact identifier for your platform
azure_ai/grok-4-1-fast-non-reasoningvertex_ai/xai/grok-4.1-fast-non-reasoningspacexai/grok-4.1-fast-non-reasoningxai/grok-4-1-fast-non-reasoning

Frequently asked questions

Grok 4.1 Fast Non Reasoning pricing, context and availability

Is Grok 4.1 Fast Non Reasoning still available?

Grok 4.1 Fast Non Reasoning was deprecated on 2026-05-15, but 4 serving providers still list it.

How much does Grok 4.1 Fast Non Reasoning cost?

Grok 4.1 Fast Non Reasoning costs $0.20 per 1M input tokens from Azure, and $0.50 per 1M output tokens from Azure. Across 4 serving providers, input prices range from $0.20 to $1.25 per 1M tokens.

What is the context window of Grok 4.1 Fast Non Reasoning?

Grok 4.1 Fast Non Reasoning accepts up to 128K tokens of context and can return up to 128K output tokens.

Which providers serve Grok 4.1 Fast Non Reasoning?

Grok 4.1 Fast Non Reasoning is available from 4 serving providers, each with its own pricing and model ID. Azure is currently the cheapest.

What can Grok 4.1 Fast Non Reasoning do?

Grok 4.1 Fast Non Reasoning supports image input (vision), tool use, prompt caching, structured output and web search.

Other xAI models

compare pricing across the xAI lineup
Grok 4.6$2.00/1M · 8 providersGrok 4$1.25/1M · 6 providersGrok 4.3$1.25/1M · 6 providersGrok 4.7$2.00/1M · 6 providersGrok 4 20 Non Reasoning$1.25/1M · 5 providersGrok 4 20 Reasoning$1.25/1M · 5 providersGrok 4.1 Fast Reasoning$0.20/1M · 4 providersGrok 3 Mini$0.25/1M · 4 providers
Listed prices from LiteLLM, OpenRouter and Vercel · last checked Oct 14, 2026

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