LLM Gateway
Grok 4
grok
Model ID grok-4
Provider LLM Gateway
Family grok
Status -
Knowledge Cutoff 2025-07
Release Date 2025-07-09
Input Modalities text
Output Modalities text
Context Window 256000
Input Limit -
Output Limit 64000
Tool Calling Yes
Reasoning Yes
Structured Output -
Temperature Control Yes
Open Weights No
Input Cost / 1M tokens $3.00
Output Cost / 1M tokens $15.00
Reasoning Cost / 1M tokens $15.00
Cache Read Cost / 1M tokens $0.75
Cache Write Cost / 1M tokens -