Grok 4.20 Beta

grokbeta

OpenRouter · x-ai/grok-4.20-beta

Capabilities

Tool CallYes

ReasoningYes

Structured OutputNo

Temperature ControlYes

AttachmentsYes

Open WeightsNo

Input

textimage

Output

text

Input$2.00

Output$6.00

Cache Read$0.20

Direct installation coming soon — March 2026

ProviderOpenRouter

Model IDx-ai/grok-4.20-beta

Familygrok

Release Date2026-03-12

Last Updated2026-03-12

Context2.0M

Max Output30K

@openrouter/ai-sdk-provider