Claude Code Now Lets You Change Settings Inline With /config
Claude Code v2.1.181 adds /config key=value so you can flip settings straight from the prompt — in interactive, pipe, and remote modes.
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Claude Code Subagents Can Now Spawn Their Own Subagents
Claude Code 2.1.172 lets subagents spawn their own subagents, nesting up to 5 levels deep. Here’s what changes for task delegation — and the token cost to watch out for.