xAI’s May 2026 announcement describes Grok Build 0.1 as a fast coding model made available through the API in public beta. The record is categorized as a developer-platform update and is kept separate from general consumer product news.
Developer platform · 29 May 2026 · xAI
xAI releases Grok Build 0.1 in public beta
xAI announced Grok Build 0.1 as a coding model available through its API in public beta.
Sources
Primary sources are the company’s own pages or event channels; secondary sources are independent reporting.
Primary source · 29 May 2026
xAI
https://x.ai/news/grok-build-0-1Checked 14 Oct 2026
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