All Models
Grok 4.20 (Reasoning)
Available Providers (3)
| Provider | Model ID | Input Cost | Output Cost | Context | Max Output | Docs |
|---|---|---|---|---|---|---|
 xAI | grok-4.20-0309-reasoning | $2.00/MTok | $6.00/MTok | 2M | 30K | |
 Vercel AI Gateway | xai/grok-4.20-reasoning | $2.00/MTok | $6.00/MTok | 2M | 2M | |
 Azure | grok-4-20-reasoning | $2.00/MTok | $6.00/MTok | 262K | 8.2K |
Capabilities
Reasoning
Tool Calling
Attachments
Open Weights
Structured Output