Microsoft shipped VS Code 1.140 as a stable release on September 30, 2026. If you skipped the 1.139 release notes, that version was primarily about remote execution and Dev Containers. 1.140 takes a different direction.
What Changed in 1.140
The headline additions center on agent workflows. The update puts emphasis on multi-folder coordination, remote delegation, and the Copilot harness that ties agent tasks together inside the editor. Worktree reuse also gets attention, which matters if you regularly juggle multiple branches or parallel workstreams without wanting to clone the repo twice.
Enterprise AI controls are the third pillar. Microsoft is clearly responding to teams that want to use Copilot features but need policy guardrails around what the agent can touch and how it reports back.
How It Compares to 1.139
Version 1.139 was the remote execution release. Dev Containers got first-class agent support, letting AI agents run inside isolated container environments rather than on the host machine. That was the infrastructure layer. 1.140 builds the coordination layer on top: how agents hand off tasks between folders, how they delegate to remote environments, and how Copilot acts as the harness tying those pieces together.
The Operator Angle
If you’re a solo developer or a small team running AI-assisted coding, 1.140 is worth pulling now. The worktree reuse improvement alone reduces friction if you context-switch between features and hotfixes without closing your editor session. The multi-agent workflow additions are early stage, but the direction is clear: Microsoft wants Copilot to coordinate work across folders and environments, not just autocomplete inside a single file.
The enterprise AI controls matter less for solo operators but are a sign that Microsoft is hardening the Copilot surface for organizations with compliance requirements. That usually trickles down to better stability for everyone.
VS Code 1.140 is a free update. If you have auto-update enabled, you likely already have it.
