Grok 4.1
xAI
Timeline
- · Product update · evidence link
- · Evidence links · xAI · official articles
Excerpt
Grok 4.1 is now available to all users on grok.com, 𝕏, and the iOS and Android apps
Signals 1
Specifications
Grok 4.1 is a model from xAI, first recorded on 7 Oct 2026; its release date is not established.
Questions
When was Grok 4.1 released?
Its release date is not established. Signal Forge first recorded it on 7 Oct 2026.