All Models

grok-4.20-beta-0309-reasoning

Reasoning Tool Calling Attachments
Providers 1
Released Mar 16, 2026
Input Modalities text, image
Output Modalities text
Tarsk Use coding

Available Providers (1)

Provider Model ID Input Cost Output Cost Context Max Output Docs
302.AI grok-4.20-beta-0309-reasoning $2/MTok $6/MTok 2M 30K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output