diff --git a/src/CodexSdk.MAF/CodexAIAgent.cs b/src/CodexSdk.MAF/CodexAIAgent.cs
index 14eddf9..5f149cc 100644
--- a/src/CodexSdk.MAF/CodexAIAgent.cs
+++ b/src/CodexSdk.MAF/CodexAIAgent.cs
@@ -87,7 +87,7 @@ protected override async Task<AgentResponse> RunCoreAsync(
 
         try
         {
-            await foreach (var threadEvent in thread.RunStreamedAsync(inputLease.Input, cancellationToken: cancellationToken))
+            await foreach (var threadEvent in thread.RunStreamedAsync(inputLease.Input, _options.TurnOptions, cancellationToken))
             {
                 if (threadEvent is ThreadStartedEvent started)
                 {
@@ -179,7 +179,7 @@ protected override async IAsyncEnumerable<AgentResponseUpdate> RunCoreStreamingA
 
         try
         {
-            await foreach (var threadEvent in thread.RunStreamedAsync(inputLease.Input, cancellationToken: cancellationToken))
+            await foreach (var threadEvent in thread.RunStreamedAsync(inputLease.Input, _options.TurnOptions, cancellationToken))
             {
                 if (threadEvent is ThreadStartedEvent started)
                 {
diff --git a/src/CodexSdk.MAF/CodexAIAgentOptions.cs b/src/CodexSdk.MAF/CodexAIAgentOptions.cs
index faa0241..85d6204 100644
--- a/src/CodexSdk.MAF/CodexAIAgentOptions.cs
+++ b/src/CodexSdk.MAF/CodexAIAgentOptions.cs
@@ -13,6 +13,12 @@ public sealed record CodexAIAgentOptions
         SkipGitRepoCheck =  true,
     };
 
+    /// <summary>
+    /// Per-turn options forwarded to <see cref="Thread.RunStreamedAsync"/> on both the buffered and
+    /// streaming paths. Use <see cref="TurnOptions.OutputSchema"/> to require structured output.
+    /// </summary>
+    public TurnOptions? TurnOptions { get; init; }
+
     public Guid? ThreadId { get; init; }
 
     public bool IsResume { get; init; }
diff --git a/tests/CodexSdk.MAF.Tests/CodexAIAgentTurnOptionsTests.cs b/tests/CodexSdk.MAF.Tests/CodexAIAgentTurnOptionsTests.cs
new file mode 100644
index 0000000..42952b9
--- /dev/null
+++ b/tests/CodexSdk.MAF.Tests/CodexAIAgentTurnOptionsTests.cs
@@ -0,0 +1,79 @@
+using CodexSdk.TestSupport;
+using OpenAI.CodexSdk;
+using OpenAI.CodexSdk.MAF;
+using Xunit;
+
+namespace CodexSdk.MAF.Tests;
+
+public sealed class CodexAIAgentTurnOptionsTests
+{
+    [Fact]
+    public async Task RunStreamingAsync_WithOutputSchema_PassesOutputSchemaFlagToCli()
+    {
+        // Arrange
+        using var cli = new FakeCodexCli();
+        var agent = new CodexAIAgent(
+            new CodexAIAgentOptions
+            {
+                CodexOptions = cli.CreateOptions(),
+                TurnOptions = new TurnOptions
+                {
+                    OutputSchema = new Dictionary<string, object?> { ["type"] = "object" },
+                },
+            }
+        );
+        var session = await agent.CreateSessionAsync(TestContext.Current.CancellationToken);
+
+        // Act
+        await foreach (
+            var _ in agent.RunStreamingAsync("hi", session, cancellationToken: TestContext.Current.CancellationToken)
+        ) { }
+
+        // Assert
+        var args = Assert.Single(cli.ReadArguments());
+        Assert.Contains("--output-schema", args);
+    }
+
+    [Fact]
+    public async Task RunAsync_WithOutputSchema_PassesOutputSchemaFlagToCli()
+    {
+        // Arrange
+        using var cli = new FakeCodexCli();
+        var agent = new CodexAIAgent(
+            new CodexAIAgentOptions
+            {
+                CodexOptions = cli.CreateOptions(),
+                TurnOptions = new TurnOptions
+                {
+                    OutputSchema = new Dictionary<string, object?> { ["type"] = "object" },
+                },
+            }
+        );
+        var session = await agent.CreateSessionAsync(TestContext.Current.CancellationToken);
+
+        // Act
+        await agent.RunAsync("hi", session, cancellationToken: TestContext.Current.CancellationToken);
+
+        // Assert
+        var args = Assert.Single(cli.ReadArguments());
+        Assert.Contains("--output-schema", args);
+    }
+
+    [Fact]
+    public async Task RunStreamingAsync_WithoutTurnOptions_OmitsOutputSchemaFlag()
+    {
+        // Arrange
+        using var cli = new FakeCodexCli();
+        var agent = new CodexAIAgent(new CodexAIAgentOptions { CodexOptions = cli.CreateOptions() });
+        var session = await agent.CreateSessionAsync(TestContext.Current.CancellationToken);
+
+        // Act
+        await foreach (
+            var _ in agent.RunStreamingAsync("hi", session, cancellationToken: TestContext.Current.CancellationToken)
+        ) { }
+
+        // Assert
+        var args = Assert.Single(cli.ReadArguments());
+        Assert.DoesNotContain("--output-schema", args);
+    }
+}