Grok 4 Fast Non-Reasoning
Proprietary
About
High-throughput, low-latency generation variant of Grok 4.
Capabilities
MultimodalFunction CallingTool UseJSON Mode
Providers(1)
| Provider | Input (per 1M) | Output (per 1M) | Type | |
|---|---|---|---|---|
| Microsoft Foundry | — | — | ServerlessProvisioned |
Specifications
FamilyGrok
Released2026-03-01
ArchitectureDecoder Only
Specializationgeneral
LicenseProprietary