xAI Rolls Out Primary Bot Feature for Grok, Enabling Proactive AI Task Suggestions

xAI has begun rolling out a Primary Bot feature for Grok Bot, allowing the autonomous AI agent to proactively suggest helpful actions and self-initiate work without explicit user requests. The feature, which started appearing on desktop and iOS platforms in late September 2026, lets users designate either a new or existing Bot as their Primary, positioning it as a go-to digital teammate for everyday tasks.