Grok API

Grok models

Updated:

This page covers Grok model specifications: context windows, pricing, and recommended uses.

Claude and other popular models are also available. Create an account to view the current model catalog in the dashboard.

View available models
GROK-4.5
500k$2.00 $1.00 · $6.00 $3.00
Model ID:grok-4.5

A proven model for code, agents, and established integrations, with lower cached-input rates.

GROK-4.6
500k$2.00 $1.00 · $6.00 $3.00
Model ID:grok-4.6

The flagship model for complex code, tool calling, and configurable reasoning.