Grok Build

Model ● Covered in 6 stories + Follow

Grok Build is tracked in TLDRocket’s model dataset. Explore the recorded developments, relationships and supporting evidence below. Coverage reflects our monitored sources and may be incomplete.

Updated 4 August 2026

Specifications

No specifications recorded yet.

Latest developments

Open source release: xAI & Anthropic The New Stack · 3 months ago · 8 Open source release: xAI & Grok Build xAI · 3 months ago · 7 Open source release: SpaceXAI & Grok Build MarkTechPost · 3 months ago · 12 Security issue: xAI & Grok Build Simon Willison's Weblog · 3 months ago · 6 Security issue: xAI & Grok Build cybernews.com · 3 months ago · 9 Legal action: Google & Gemini 3.5 Last Week in AI · 5 months ago · 6

Timeline

Month Quarter Year

July 2026

Open source release: Anthropic & Grok 4.3 Open source release

Security issue: Grok Build & Grok Build CLI Security issue

18 Jul Open source release: xAI & Anthropic
16 Jul Open source release: xAI & Grok Build
16 Jul Open source release: SpaceXAI & Grok Build
15 Jul Security issue: xAI & Grok Build
15 Jul Security issue: xAI & Grok Build

May 2026

Legal action: Google & OpenAI Legal action

26 May Legal action: Google & Gemini 3.5

Relationships

Products & technology

xAI develops this model · 4 sources
Derived from Grok 4.5 · 1 source
SpaceXAI develops this model · 1 source