The new line of coding model may be faster but also less honest, as it fares worse there than the already problematic Grok 4.

Learn how Elon Musk’s Grok 5 could transform AI, from multimodal capabilities to breakthroughs in robotics and scientific discovery.

Elon Musk’s AI startup introduces a lightweight coding assistant built from scratch, offering one week of free access through partners that include GitHub Copilot and Cursor.

Grok Code Fast 1 is available to test via GitHub Copilot, Cursor, Cline, Kilo Code, Windsurf, and similar platforms.