Grok Code Fast 1 is a speedy and economical reasoning model that excels at agentic coding. With reasoning traces visible in the response, developers can steer Grok Code for high-quality work flows.
Modalities
Input Price
$0.20per 1M
Output Price
$1.50per 1M
Context
256K
Weekly Tokens
5.27B
Released
Aug 26, 2025
Going away May 15, 2026