Disable one account, and see every system it touches first.
Step 1 of 5: The change
What an action will do, before it runs.
Your team sees what a change will do to your systems before anyone makes it.
Planning and decision support. It runs While planning, and on request. In the Agent Operating System, it brings each agent the right context and decides each step before anything runs.
- 3 / 3*Frontier models beaten at predicting system changes on a public enterprise benchmark. See the result →
System-change prediction score MS Duplex 0.256 Gemini 3 Pro 0.205 Claude Sonnet 4.5 0.204 GPT-5.1 0.166
* Figures from MatterSpace’s internal benchmarks, not independently verified. Read the disclaimer
The change meeting starts with what will happen.
The review starts from what the change will do to your systems, so the team weighs real effects in place of guesses.
Step 1 of 3: The proposal
Someone proposes removing an old access group.
Ahead of three frontier models, at no model cost.
On World of Workflows, a public enterprise benchmark built on ServiceNow, MS Duplex beat GPT-5.1, Gemini 3 Pro and Claude Sonnet 4.5 at predicting how an action changes the system, with no model calls.*
Step 1 of 4: GPT-5.1
Scored by the benchmark’s own code, GPT-5.1 reached 0.166 at predicting how the system changes.*
The change runs only after your team says so.
Looking ahead changes nothing in your systems. A change runs only once your team approves it, through the controls you already have.
Step 1 of 3: Seen ahead
The team sees that disabling the account will strand twelve approvals and orphan its files.
Sees what an action will do.
MS Duplex learns how your systems respond, so it can tell what a step will do and find the shortest route to a goal. Real steps still run through your controls.
- What an action will do, before it runsYour team sees what a change will do to your systems before anyone makes it.
- A sequence of steps, played forward firstA plan is tried out first, so a dead end is found before it costs anything.
- The shortest route to the goalWork reaches its goal in fewer steps, with fewer model calls along the way.
- The next step, from plans already provenIn a familiar situation, the next step comes at once, from a plan that has worked before.
See it on your own work.
From your own assistant to every agent your company runs, a pilot puts MS Duplex on your own work, with the measures agreed before it begins.