Grok 4.20 Beta Reasoning (0309) (xAI)
xAI · 1 configuration
Intelligence—
Input / 1M$2.00
Output / 1M$6.00
Context2M
Tariff: LLM Gateway · Source: models-dev · USD per million tokens
Thinking configuration
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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
Outputtext
Tool callingYes
Structured outputNo
SpeedNot available
First tokenNot available
Maximum output30K
Catalog listing date2026-03-09