AI - Claude Code desktop gets a major update for running parallel sessions
Claude Code’s desktop app is getting a pretty useful upgrade for anyone who likes to have several coding tasks going at once 🤣 Starting sessions is quicker, parallel work is easier to organise, and it is clearer which sessions need your attention.
I do not really use it, as I use the VSCode extension for most of my work, but for those who do not do that, this seems phenomenal!
Claude Code desktop update
Official announcement
Anthropic says the update is focused on making it easier to run and keep track of several sessions side by side:
We’ve been working hard on making the Claude Code desktop app great for running lots of sessions side by side.
It’s now much quicker to start sessions, easier to split work across a few, and you can always see what each of them is doing.
What is new?
The update brings together several changes for people working across multiple tasks:
- Saved environments make it quicker to start a session in a familiar setup, such as selected folders, an SSH host or a cloud environment.
- Git worktrees for parallel sessions help keep changes for separate tasks isolated, rather than having multiple sessions edit the same working tree.
- Nested sessions let Claude split a larger task into smaller parallel tasks, then report their results back to the main session.
- Side questions with
/btwlet you ask something separately without derailing the main session. - Follow-up suggestions can be started as their own sessions with one click.
- Session status in the sidebar makes it easier to see what is working and what needs your attention.
- Recap cards and a live to-do list help you catch up on a session without rereading everything.
The bigger change is that the desktop app is becoming more of a control centre for concurrent work, not just a place to open one conversation and wait for it to finish. Separate worktrees and nested sessions could be particularly helpful when you want Claude to tackle a few pieces of a project at once.
Claude’s desktop guide also covers sessions across local folders, SSH and cloud environments, and explains how to work in parallel:
Get started with the Claude desktop app
What about the VSCode extension?
Claude Code already had multi-conversation support in VSCode: the extension has a sessions list, conversation history and the option to open conversations in separate tabs or windows:
With the extension, you can review and edit Claude’s plans before accepting them, auto-accept edits as they’re made, @-mention files with specific line ranges from your selection, access conversation history, and open multiple conversations in separate tabs or windows.
That is useful context, but it is not the same feature set as the new Desktop workflow. The VSCode documentation describes multiple conversations; it does not document Desktop’s session hub or nested parallel sessions in the extension. Claude Code’s separately documented subagents work within a single session, while its agent view is a separate way to manage multiple sessions from the CLI. Anthropic’s Desktop docs now describe parallel sessions and side questions, but I could not find an official source saying the new Desktop hub was ported from VSCode.
What I did notice since yesterday is this:
This seems to be a new feature that in the Claude Extensions for VSCode shows up a useful tip that you can either ignore, or add to your current chat and action. I find it super useful and helpful 😊
Manage multiple agents with agent view
Relevant X posts
Dan McAteer lists the seven new features:
Vox highlights session recaps and the ability to find work left unfinished in earlier sessions:
Wes Roth gives a quick overview of saved environments, nested sessions and the session sidebar:
Iam_ focuses on how nested sessions and the sidebar help keep parallel work organised:
AI Builder Club highlights the combination of saved environments, worktrees and session monitoring:
Claude Code team member Thariq describes the release as a substantial step forward for the desktop app:
TestingCatalog calls the new desktop experience a sessions hub:
Martin Szerment highlights how the sidebar prioritises sessions that need a human response:
Bonus: idle compaction in Claude Code
This is a separate Claude Code improvement, but a useful one if you leave sessions idle and return to them later. Lydia Hallie says Claude Code now compacts long-idle sessions shortly before the prompt cache expires, so returning to the conversation can use the summary instead of processing the entire history again.
We recently added idle compaction to Claude Code!
It now compacts long idle sessions right before the prompt cache expires (~1h). If you come back to it later, it only has to reprocess the summary instead of the entire conversation, which saves you some usage.