Streaming

Agent.Stream(...) runs the same state machine as Run(...) and returns AgentStreamResult:

var stream = agent.Stream(new RunOptions { Input = input, Client = client });

await foreach (var delta in stream.TextStream())
{
    Console.Write(delta);
}

var completed = await stream.GetResult();

Use FullStream() for model, tool, step, and run events. Consumers can replay the captured async sequence independently. Call Cancel() when the product should stop the active run; cancellation is passed to model requests and local tools.

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Observability and DevTools

Last modified on July 26, 2026

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