{"version":"2.1.321","anchor":"resumed-subagent-notice-and-unknown-command-reservedname-tel","canonical_anchor":"resumed-subagent-notice-and-unknown-command-reservedname-tel","heading":"Claude is told when a background agent is resumed from its saved transcript","tier":"notice","area":"Agents","scope":"individual","heads_up":false,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.321\/e\/resumed-subagent-notice-and-unknown-command-reservedname-tel","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.321","markdown":"### Claude is told when a background agent is resumed from its saved transcript\n\nA notice tells Claude that a background agent is being resumed automatically from a saved transcript that may be missing its last steps\n\n**What**\n\nA subagent is a separate helper agent that Claude Code can start to work on part of a task, sometimes in the background. Claude Code now has a notice for when such an agent is picked up again. It reads: \"It is being resumed automatically from its saved transcript, which may lack its last steps.\" A transcript here is the saved record of what the agent said and did.\n\nSeparately, the information Claude Code records when you type a command it does not recognise can now include a reserved name.\n\n**Why**\n\nThe notice is written for the model. It lets Claude know that a background agent was resumed automatically and that its last few steps may not have been saved.\n\n- Area: Agents\n- Tier: You'll notice\n- Useful: 2\/5\n- Signal: 3\/5\n- Scope: individual\n- Heads-up: no"}