All Models

Grok 4

grok Reasoning Tool Calling Attachments
Providers 5
Released Jul 9, 2025
Input Modalities text, image
Output Modalities text
Tarsk Use coding

Benchmarks

33.3
Intelligence Index
92.7
Math Index

Available Providers (5)

Provider Model ID Input Cost Output Cost Context Max Output Docs
Requesty xai/grok-4 $3/MTok $15/MTok 256K 64K
ZenMux x-ai/grok-4 $3/MTok $15/MTok 256K 64K
Abacus grok-4-0709 $3/MTok $15/MTok 256K 16.4K
Poe xai/grok-4 $3/MTok $15/MTok 256K 128K
FastRouter x-ai/grok-4 $3/MTok $15/MTok 256K 64K

Capabilities

Reasoning
Tool Calling
Attachments
Open Weights
Structured Output