Grok 4 20 Experimental Beta LatestPointer

xAIFirst listed Sep 2026

Vision Tool use Reasoning Prompt caching Structured output Web search

Grok 4 20 Experimental Beta Latest is a rolling pointer, not a fixed model. The provider moves this name to new models over time, so the price on this page is what it costs today.

Compare Grok 4 20 Experimental Beta Latest Count tokens for Grok 4 20 Experimental Beta Latest

Context

Max output

Serving providers

Cheapest input

$1.25 /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

Serving provider

Input /1M

Output /1M

Endpoints

xAICheapest

$1.25

$2.50

Standardxai/grok-4.20-experimental-beta-latest

Component	Unit	Standard
Text cached in	/1M tok	$0.20
Text input	/1M tok	$1.25
Text output	/1M tok	$2.50

Price history

listed seller prices, input and output per 1M tokens

Input Output

Price history is accruing. We record a point each day a listed seller price changes; the full backfill lands shortly.

Cost calculator

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Input tokens / call

Output tokens / call

Calls / month

Serving provider

$450

estimated / month

Model IDs

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xai/grok-4.20-experimental-beta-latest

Frequently asked questions

Grok 4 20 Experimental Beta Latest pricing, context and availability

How much does Grok 4 20 Experimental Beta Latest cost?

Grok 4 20 Experimental Beta Latest costs $1.25 per 1M input tokens from xAI, and $2.50 per 1M output tokens from xAI.

What is the context window of Grok 4 20 Experimental Beta Latest?

Grok 4 20 Experimental Beta Latest accepts up to 1M tokens of context and can return up to 1M output tokens.

What can Grok 4 20 Experimental Beta Latest do?

Grok 4 20 Experimental Beta Latest supports image input (vision), tool use, reasoning, prompt caching, structured output and web search.

Other xAI models

compare pricing across the xAI lineup

Grok 4.6$2.00/1M · 8 providers Grok 4$1.25/1M · 6 providers Grok 4.3$1.25/1M · 6 providers Grok 4.7$2.00/1M · 6 providers Grok 4 20 Non Reasoning$1.25/1M · 5 providers Grok 4 20 Reasoning$1.25/1M · 5 providers Grok 4.1 Fast Non Reasoning$0.20/1M · 4 providers Grok 4.1 Fast Reasoning$0.20/1M · 4 providers

Listed prices from LiteLLM, OpenRouter and Vercel · last checked Oct 14, 2026

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