Claude Code sessions can now message each other

Claude Code v2.1.224 on macOS and Linux sends a summary (not history or files) between sessions, letting one session hand off findings or warn another about breaking changes. Cross-session messages can't approve permissions or change config; /compact arrives as plain text and the receiving session still prompts for approval.
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1 day · 0 reports · 4 community posts · from Aug 7
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