On July 17, 2026, the official @grok account on X stated that Grok Build and Grok 4.5 rank as top user model preferences.
Grok Build and Grok 4.5 top user model preference
What was announced
- The post identifies Grok Build and Grok 4.5 as the leading choices among user model preferences.
- No additional metrics, rankings, or supporting data appear in the post text.
Context
Grok is xAI’s conversational AI system. Grok 4.5 refers to a model version in the Grok series, while Grok Build is an established product name within the Grok surface.
Limits of this report
This article contains only the claim made in the source post text and does not include any details from the linked media, user data, or external sources.