Grok XChat #1 + Grok Build coding agent + Skills launch
Key Questions
What ranking did XChat iOS achieve?
XChat iOS reached the number one position in the App Store. This highlights growing adoption of Grok's mobile app.
What is Grok Build and its key feature?
Grok Build is an early beta coding agent that uses parallel subagents. It enhances development workflows with advanced agentic capabilities.
What does the new Skills feature offer in Grok?
Skills provides permanent task memory for custom expertise. It was released alongside Responses API updates for Grok 4.3.
What promotions are available for X and Grok AI?
X and Grok AI are offered in a bundled promotion. This includes support for CarPlay and iOS 27 extensions.
How does Grok integrate with the X platform on iOS?
New per-post capabilities allow summarizing content using Grok AI. The app supports iOS 17 and later for iPhone and iPad.
XChat iOS #1; Grok Build early beta (parallel subagents); new Skills feature for permanent task memory + Responses API updates; X & Grok AI bundled promotion; Grok 4.3 API, CarPlay, iOS27 Extensions.