Grok Build ships triple daily updates: first-party MCP server, persistent subagents push toward full agent workspace
elonmusk · x · 2026-09-08
Elon Musk amplified a roundup of Grok Build updates (v1.0.19→v1.0.22 in a single day), pushing the desktop agent tool toward a full agent workspace:
- Desktop app tools now connect via a dedicated first-party MCP server; a long-running workspace daemon can expose folders to Computer Hub
- Finished subagents can be continued instead of restarted; background agents return actual output directly
- Built-in agent tools take precedence on MCP tool-name collisions; editfile diffs show real line numbers; stronger safety around destructive Git commands; faster session startup and smarter permission-mode UX
Commenters note the release cadence is "getting ridiculous again."
Related event: Grok Build Rapid Updates Push Toward Full Agent Workspace(2 posts)→
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