Choose your team.
Give 1–16 agents a model, a name, and a role that suits the task. Mix perspectives or keep everyone on the same model.
Your team.
One direction.
Bring your idea. Give it a team.
Choose your AI agents and direct their work together in one local workspace.
How it works
Different perspectives.
A shared purpose.
Build, review, research, or explore. Every agent gets its own model and instructions, while the whole team works from your direction.
Give one clear brief.
Start a shared conversation. Steer everyone together, or send a follow-up to a single teammate as the work develops.
Make something real.
Save documents, presentations, spreadsheets, PDFs, and source bundles. Review proposed changes to files you’ve shared.
Keep your work close.
Your conversations and saved work live in SierraDuet on your computer. Connect ChatGPT or a supported API provider inside the app, then choose the files you want your team to work with.
Windows desktop
A little more
teamwork.
Install SierraDuet and make room for your next idea. Your first duet starts with a brief.
Download SierraDuetSierraDuet
Desktop for Windows
- Platform
- Windows 10 & 11
- Installer
- 175 MiB (183,446,528 bytes)
- Publisher signing
- Unsigned build
Installer SHA-256
682a9d13e88b8b0c8ef92411783f8daf8a5daeac9cf812c8d5462b1ae8866284Download directly. A website account is optional.
Website profile
Welcome to SierraDuet.
Sign in with GitHub and choose the name on your website profile. Your GitHub username stays separate from your SierraDuet display name.
Website sign-in is separate from the provider connections in the desktop app.
A website profile with your own name. No repository access requested.