SpaceXAI: Grok 4.20
xAI · 1 configuration
Intelligence—
Input / 1M$1.25
Output / 1M$2.50
Context2M
Tariff: Kilo Gateway · Source: models-dev · USD per million tokens
Thinking configuration
What does more thinking buy you?
Compare this model’s measured thinking configurations.
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Selected: thinking default · Click a point to switch configuration
Grok model for agentic tool use, reasoning, coding, and live assistance
This model is in the catalog but has no imported benchmarks. Capabilities are not estimated.
Specifications from the catalog
Inputtext, image, pdf
Outputtext
Tool callingYes
Structured outputYes
SpeedNot available
First tokenNot available
Maximum output1.8M
Catalog listing date2026-03-31