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Map / Core AI / Foundation Models / Grok / Code

Grok Code

by xAI · part of Grok · Text

xAI's fast, low-cost coding models for agentic software work, from Grok Code Fast 1 to the Grok Build model behind xAI's coding agent.

Retired

15 May 2026The last version was Code Code Fast 1, from 28 Aug 2025

Versions

1since Grok Code Fast 1 in August 2025

All versions

VersionReleasedAfter previousStatusSource
Grok Code Fast 128 Aug 2025FirstRetiredx.ai

Dates from xAI's own announcements; each row links to its source.

The Grok family

2023202420252026TodayGrokGrok 1 (Grok-1), 3 Nov 20231Grok 1.5 (Grok-1.5), 28 Mar 20241.5Grok 2 (Grok-2), 12 Dec 20242Grok 3, 9 Apr 20253Grok 4, 9 Jul 20254Grok 4.1, 17 Nov 20254.1Grok 4.20, 10 Mar 2026Grok 4.3, 30 Apr 20264.3Grok 4.5, 16 Jul 20264.5Grok 4.6, 12 Aug 2026Grok 4.7, 21 Sep 20264.7CodeGrok Code Fast 1, 28 Aug 2025Code Fast 1

VersionPreviewLatest version

Questions

What is the latest version of Grok Code?

Grok Code was retired on 15 May 2026. Its last version was Grok Code Fast 1, released on 28 Aug 2025.

When was Grok Code Fast 1 released?

Grok Code Fast 1 came out on 28 Aug 2025.