VS Code: Agent Host Goes Remote and Gets Hardened
The team extended the Agent Host to run on remote servers for the first time, while a wave of parallel fixes closed out reliability gaps in worktree handling, session state, and tool approval — the biggest cluster of related work in this update.
Duration: PT2M42S
Episode overview
This episode is a short developer briefing from VS Code.
It explains recent repository work in plain language.
- Show: VS Code
- Published: 2026-08-09T13:04:29Z
- Audio duration: PT2M42S
Transcript excerpt
This excerpt keeps the crawler page concise. Listen to the episode or use the RSS feed for the full update.
This is VS Code, your development briefing for August 9th, 2026.
The headline today: Agent Host is now a first-class citizen on remote connections, and a large supporting cast of fixes is making that surface more reliable under real-world use.
Connor Peet's PR 329706 lets the Agent Host run on the remote server itself — Codespaces, Remote SSH, Dev Containers, and WSL all previously showed only the local harness in the session picker. The fix self-provisions the host lazily on first connect, so idle servers pay no cost. A related follow-up, PR 329770,…
Around that core change, Rob Lourens landed a cluster of hardening work. PR 329719 stops Agent Host shutdown from deleting session worktrees it shouldn't touch, preserving Git's dirty-worktree protections. PR 329793 fixes a performance issue where RPC cancellation handlers could leak when a target never settles. And…
A second theme is tool execution correctness. PR 329788 fixes headless tool preapproval being ignored in context-free execution, and PR 329782 re-resolves MCP tool entries that can go stale when a server starts mid-preparation — both are cases where cached or stale state caused wrong behavior at the moment a tool…
On the UI…