Claude Code v2.1.144: Background Session Resuming and Model Picker Updates
TL;DR
Added `/resume` support for background sessions and elapsed duration notifications. The `/model` command now changes models for the current session only, and terminal rendering glitches in VS Code have been reduced.
Claude Code has rolled out version 2.1.144 with new support for resuming background sessions. Users receive notifications on elapsed time so they can return to tasks without missing a beat. This keeps daily work on track for those who step away from their projects.
The model command now applies changes only to the current session. Small business owners can test different options without altering their main preferences. It adds simple flexibility during routine use.
Terminal display problems in VS Code have been reduced as well. The update makes interactions more consistent for non technical users. Overall the tool supports steady progress on AI assisted tasks.
Who this matters for
- Vibe Builders: Use the /resume command to jump back into long-running background tasks without losing context.
- Developers: Toggle models for specific sessions using /model to test logic without breaking global config.
Harsh’s take
Claude Code is maturing into a persistent workspace rather than a transient chat interface. The addition of background session resuming via /resume is a major workflow win for anyone managing multiple concurrent tasks. It treats the AI as a long-running agent rather than a one-off prompt engine.
The decision to scope the /model command to current sessions reflects a shift toward experimentation. Developers can now pivot to a cheaper or faster model for a specific sub-task without the friction of resetting global defaults. Fixing the VS Code terminal glitches also removes a significant barrier for those using integrated environments.
This update prioritizes reliability and session persistence, which are critical for moving AI coding from a novelty into a standard daily utility.
by Harsh Desai
About Claude Code
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