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Base model

Grok 4.2 Fast Non Reasoning

from $2.00 at 1 provider

xai/grok-4-2-fast-non-reasoning · 1 provider · Text models ·

Read also: Grok API pricing: Grok 4.7, Grok 4.3 and Grok 4.1 Fast at every provider

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The same as an API for bots (format=json|csv|yaml, limit, offset):

https://airatecard.com/export?format=json&model=xai%2Fgrok-4-2-fast-non-reasoning

API parameters and a form

ModelVariantIconProviderInput, $Output, $Your cost/mo, $Subscription, $/moRegionContextMax outputAcceptsLast checkedRecommendActions
= Grok 4.2 Fast Non Reasoning×
Provider
Pricing
Region
Input
Status
Grok 4.2 Fast Non ReasoningGrok 4.2 Fast Non Reasoningzenmux ↗$2.00$6.00—2M30Kmulti: image, text4 Nov
12:00

Ranges in one field: "from-to" - "0.5-3", "-3" (up to), "128k-" (from); a colon works too. Several ticked values of one column are ORed, columns are ANDed.

Input price history, $/1M

Input price history, $/1Mminimummedian$2.20$1.802026-09-192026-11-04$2.00$2.00

Latest: minimum $2.00, median $2.00 (Nov 4, 2026)

The GROK family - base models: 61
About the model: cost of your workload, questions, comparisons, citation

Cost of my workload → in the Tools tab: every provider of this model, cheapest first

Frequently asked questions

How much does Grok 4.2 Fast Non Reasoning API cost?

From $2.00 input and $6.00 output per 1M tokens, at zenmux.

Which provider offers Grok 4.2 Fast Non Reasoning cheapest?

zenmux offers the lowest price, $2.00 per 1M tokens, among 1 provider.

What is the context window of Grok 4.2 Fast Non Reasoning?

2M tokens.

Source: AI Rate Card, https://airatecard.com/en/model/xai/grok-4-2-fast-non-reasoning, prices checked 2026-11-04