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Grok 4.2 Fast
Reasoning Grok for document-heavy analysis and long-horizon tool use
Available Providers (1)
| Provider | Model ID | Input Cost | Output Cost | Context | Max Output | Docs |
|---|---|---|---|---|---|---|
 ZenMux | x-ai/grok-4.2-fast | $2/MTok | $6/MTok | 2M | 30K |
Capabilities
Reasoning
Tool Calling
Attachments
Open Weights
Structured Output