xAI developer release notesOfficial · official
xAI released Grok 4.6 for coding, agentic tasks, and knowledge work through its API.
Open original sourceReleaseVerified
Grok 4.6 available on the xAI API
xAI released Grok 4.6 for coding, agentic tasks, and knowledge work with an expanded context window and configurable reasoning effort.
Evidence chain
Structured claims
External discussion
No reviewed external discussion has been linked yet. This does not change the evidence confidence.