SpaceXAI: Grok 4.20

OpenRouter

Groktextimage

Pricing

Input Price

$1.25

Output Price

$2.5

Cached Input

$0.2

Batch Input

—

Batch Output

—

per 1M tokens · USD

View official pricing →

Capabilities

Context2M

Max Output1.8M

Tools✓

Batch—

Caching—

Price History

Field	Old	New	Change	Date
cached_input_price_per_million	—	$0.2		2026-08-28

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