GrokClosed Weights

Grok 4.20 (Reasoning)

grok-4-20-reasoning

Best Input Price

$2.00 / 1M

Grok model for agentic tool use, reasoning, coding, and live assistance

Context Window

262,000 tokens

Reasoning

Supported

Tool Calling

Supported

Released

2026-04-08

Inference Providers (1)

Provider	Model ID	Context	Input / 1M	Output / 1M	Action
Azure	grok-4-20-reasoning	262,000	$2.00	$6.00	Docs ↗