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Building in parallel

Multiple sessions, multiple builders, and a Manager that runs a task board across all of them.

Vision isn’t one chat window — it’s as many parallel workstreams as your team needs. Three layers make that work.

Multiple sessions per project

A session is an isolated workspace with its own copy of the project. Run several at once: one session redesigning the dashboard while another fixes the export flow. Sessions live under the project in your sidebar — open, stop, or start them freely.

  • Idle sessions auto-park after a while (work is checkpointed to GitHub first) and auto-resume the moment you reopen them.
  • New sessions start fast — Vision pre-warms a workspace while you type your first prompt.
inventory-tracker 3 sessions
M

Redesign the reporting dashboard with weekly cohorts

Maddie · 2m ago

Running
K

Fix the CSV export dropping the header row

Karen · 14m ago

Running
P

Add a search box to the customers table

Paola · 1h ago

Stopped
One project, three teammates, three isolated sessions — nobody steps on anyone.

Building together

On the Teams plan, sessions are shared: teammates can open the same session, watch the agent work, and send prompts into the same thread. Every message is labeled with its author, their role, and their access level, so a busy thread stays legible. Combine that with teammate permissions and members can build in parallel without stepping on each other.

Mission Control

For bigger goals, open Mission Control from the project’s sidebar menu — the project’s Manager chat plus a live task board.

Give the Manager an outcome, not a change: “Refresh the reporting pages, fix the CSV export, and add a search box to the customers table.” It breaks the goal into tasks, runs them as parallel worker sessions, and reports back as each lands — tasks appear as live status chips right in the conversation, and the board shows everything in flight.

Manager Mission Control

Refresh the reporting pages, fix the CSV export, and add search to the customers table

On it — I've split this into three tasks and started them in parallel:

Refresh reporting pages Fix CSV export Search on customers table
Message the Manager — @ mentions a task

Task board

Refresh reporting pages

Working

Fix CSV export

Ready to test

Search on customers table

Working

Low-stock email digest

Published

Mission Control: give the Manager a goal — it fans the work out to parallel sessions and reports back.

You stay in one conversation while several agents build underneath it. Check the board, open any task’s session to look closer, and course-correct in plain language.

When to use which

  • One change → a normal session in Agent mode.
  • Two workstreams that shouldn’t collide → two sessions.
  • A batch of related work → Mission Control, and let the Manager fan it out.