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Grok 4.20 (Non-Reasoning)

API ID grok-4.20-0309-non-reasoning

grok-4.20-0309-non-reasoning is an xAI model. Standard price: from $1.25 input and from $2.50 output per 1M tokens.

Status
Active
Released
—
Shutdown
none announced
Replacement
—

No deprecation or shutdown date has been announced as of October 15, 2026.

On cloud platforms

All platform dates
PlatformPlatform IDStateShutdownTime leftReplacementSource
Microsoft Foundryversion 1grok-4-20-non-reasoningActiveApr 6, 2027173 days—source

Read daily from each platform's own pages. The shutdown date and countdown on this page use xAI's own date. Time left counts to 00:00 UTC on the shutdown date, which is the evening before in ET.

Price history

USD per 1M tokens, standard tier
$0.00$1.00$2.00$3.00Oct 2026In $1.25Out $2.50Oct 5, 2026 to Oct 15, 2026: Input $1.25, Output $2.50
$0.00$1.00$2.00$3.00Oct 2026In $1.25Out $2.50Oct 5, 2026 to Oct 15, 2026: Input $1.25, Output $2.50

We started recording this model's prices on Oct 5, 2026. The history grows with each daily check.

Show as a table
FromTypePrice
Oct 5, 2026Input$1.25
Oct 5, 2026Output$2.50

Prices

USD per 1M tokens, every type and band, by tier
TypeBandPrice $/1MIn effect
Standard
inputup to 200k prompt$1.25
inputover 200k prompt$2.50
cached inputup to 200k prompt$0.20
cached inputover 200k prompt$0.40
outputup to 200k prompt$2.50
outputover 200k prompt$5.00

Changelog

Changes we detected on xAI's pages

No changes recorded yet.

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Last checked · Sources: xAI pricing, xAI notices, xAI release notes