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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial

Claude Code v2.1.119 ·

Background Session Lifecycle UI

Entry
JSON All of v2.1.119
EntryKind: in v2.1.119,
ChangesSection of the release
What

New interactive UI flows for backgrounding, detaching, and managing the lifecycle of sessions.

Details
  • Background confirmation dialog: when backgrounding a session, shows "Background this session?" with options to keep running or detach
  • Backgrounding… progress indicator while the session is being forked to the background daemon
  • After backgrounding: shows helper commands (claude agents, claude attach, claude kill, claude logs)
  • Detach prompt: "Detach (keep running)" option to leave a session while it continues in the background
  • Warning for running tasks: "Background anyway (tasks will be abandoned)" when background tasks are active
  • Nothing to background: shows "Nothing to background yet — send a message first" if no conversation exists
  • Cannot background: shows "Cannot background — session persistence is disabled" when persistence is off
  • Session status labels: "idle — waiting for trigger", "idle — attach to send a prompt", "actively progressing on the task", "stopped from session"
  • Exit command description updated: "Exit the CLI (in a background session: detach or stop)"
Evidence

Background session UI (search for "Background this session?", "Backgrounding", "Nothing to background yet", "Leave background session")

Strings lifted out of the shipped bundle, so the claim above can be checked against them.

See this entry in the whole of v2.1.119 →

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