Coding model trained for agentic software workflows behind the Grok Build CLI; API public beta from late May 2026.
Released
May 19, 2026
Context window
256K tokens
Max output
Not disclosed
Parameters
Not disclosed
Input price
$1.00 per 1M
Output price
$2.00 per 1M
Prices are first-party list prices in USD at the standard tier. Last verified Oct 30, 2026.
Pricing
Launch priceMay 29, 2026
$1.00 in / $2.00 out
Current price
since May 29, 2026
$1.00 in / $2.00 out
Cached input $0.20 per 1M