Read the first lines while the rest is still being written.
Step 1 of 4: Approved
The same call, streamed as it is written.
Answers appear as they are written, with the same rules applied.
Tool execution. It runs After a decision to hand over. In the Agent Operating System, it runs every agent’s actions under your rules and carries long work to the finish.
A long answer is useful from its first line.
A long draft or report takes a while to write. With streaming, the reader starts at once, and the call is still approved, run once and recorded.
Step 1 of 3: A long draft
Someone asks for a first draft of the quarterly investor letter.
Streaming changes when you see the answer, not the rules.
A streamed call is approved, run and recorded like any other model call. Only the reader’s wait is different.
Step 1 of 4: Approved
The call is approved before anything is written.
A streamed answer is still one call on record.
However long it takes to arrive, a streamed answer is one call with one receipt, so the history stays easy to read.
Step 1 of 4: Morning
In the morning, a support lead streams a long reply to a complaint.
Runs model and tool calls under your rules.
Every model call and tool action runs once, after MS Duplex approves it, with credentials out of the model’s reach.
- A model call, approved first and run onceA model call runs once, after MS Duplex has approved it for that request.
- The same call, streamed as it is writtenAnswers appear as they are written, with the same rules applied.
- A tool action, exactly as approvedA tool action runs once, with exactly the arguments MS Duplex approved.
- Long tool runs, streamed and safe to cancelA long-running tool streams its progress and can be cancelled safely.
- Each model provider, with its own identityYour team connects each model provider with its own identity and credentials.
- Which model connections are healthyA failing model connection is spotted before it slows anyone down.
- Model connections, checked after every changeA model connection is checked before first use and after every change.
- Each tool, with its own permissions and riskEach tool is connected with its own identity, permissions and risk level.
- Which tools are connected and healthyA broken tool connection is visible before an agent depends on it.
- Tool connections, checked after every changeA tool connection is checked before first use and after every change.
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.