Claude Code changelog: hooks can now keep the turn alive, plus plugin management

The latest Claude Code release lets Stop and SubagentStop hooks return hookSpecificOutput.additionalContext to feed the model guidance without tripping a hook-error state — useful for nudging an agent to keep working instead of bailing. Also new: a /plugin list command with --enabled/--disabled filters, and a $ escape in Skills so you can include a literal $ before a digit in command bodies. Worth a scan if you script Claude Code automation.

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Sources: Claude Code changelog · Releasebot: Claude Code June 2026