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Grok 4.2 Fast Non Reasoning

grokTool CallingAttachmentsStructured Output

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

Providers1
ReleasedMar 9, 2026
Input Modalitiestext, image
Output Modalitiestext
Tarsk Usecoding

Available Providers (1)

ProviderModel IDInput CostOutput CostContextMax OutputDocs
ZenMuxx-ai/grok-4.2-fast-non-reasoning$2/MTok$6/MTok2M30K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output