LLM Gateway
Grok 4.1 Fast (Non-Reasoning)
grok
Model ID grok-4-1-fast-non-reasoning
Provider LLM Gateway
Family grok
Status -
Knowledge Cutoff 2025-07
Release Date 2025-11-19
Input Modalities text, image
Output Modalities text
Context Window 2000000
Input Limit -
Output Limit 30000
Tool Calling Yes
Reasoning No
Structured Output -
Temperature Control Yes
Open Weights No
Input Cost / 1M tokens $0.20
Output Cost / 1M tokens $0.50
Reasoning Cost / 1M tokens -
Cache Read Cost / 1M tokens $0.05
Cache Write Cost / 1M tokens -