diff --git a/miles/rollout/generate_hub/agentic_tool_call.py b/miles/rollout/generate_hub/agentic_tool_call.py
index 46f89bccba6..bd498bba0bb 100644
--- a/miles/rollout/generate_hub/agentic_tool_call.py
+++ b/miles/rollout/generate_hub/agentic_tool_call.py
@@ -144,9 +144,22 @@ async def generate(input: GenerateFnInput) -> GenerateFnOutput:
         samples.metadata.update(session_metadata)
     else:
         samples[-1].metadata.update(session_metadata)
+
+    _mark_limits_exceeded_truncated(samples, agent_metadata)
+
     return GenerateFnOutput(samples=samples)
 
 
+def _mark_limits_exceeded_truncated(
+    samples: Sample | list[Sample],
+    agent_metadata: dict[str, Any] | None,
+) -> None:
+    """Record turn-budget exhaustion even when the final model turn completed."""
+    if (agent_metadata or {}).get("exit_status") == "LimitsExceeded":
+        final_sample = samples if isinstance(samples, Sample) else samples[-1]
+        final_sample.status = Sample.Status.TRUNCATED
+
+
 def build_agent_function_kwargs(
     args: argparse.Namespace,
     *,
diff --git a/tests/fast/rollout/generate_hub/test_agentic_turn_budget.py b/tests/fast/rollout/generate_hub/test_agentic_turn_budget.py
new file mode 100644
index 00000000000..1ef219826d4
--- /dev/null
+++ b/tests/fast/rollout/generate_hub/test_agentic_turn_budget.py
@@ -0,0 +1,28 @@
+import pytest
+
+from miles.rollout.generate_hub.agentic_tool_call import _mark_limits_exceeded_truncated
+from miles.utils.types import Sample
+
+
+@pytest.mark.parametrize("as_list", [False, True], ids=["merged", "multi-sample"])
+def test_limits_exceeded_marks_only_final_sample_truncated(as_list: bool) -> None:
+    samples = [
+        Sample(status=Sample.Status.COMPLETED),
+        Sample(status=Sample.Status.COMPLETED),
+    ]
+    value = samples if as_list else samples[-1]
+
+    _mark_limits_exceeded_truncated(value, {"exit_status": "LimitsExceeded"})
+
+    assert samples[-1].status == Sample.Status.TRUNCATED
+    if as_list:
+        assert samples[0].status == Sample.Status.COMPLETED
+
+
+@pytest.mark.parametrize("agent_metadata", [None, {}, {"exit_status": "Submitted"}])
+def test_other_exit_statuses_remain_completed(agent_metadata: dict | None) -> None:
+    sample = Sample(status=Sample.Status.COMPLETED)
+
+    _mark_limits_exceeded_truncated(sample, agent_metadata)
+
+    assert sample.status == Sample.Status.COMPLETED
diff --git a/tests/fast/rollout/generate_hub/test_multi_turn.py b/tests/fast/rollout/generate_hub/test_multi_turn.py
index 38145f93d2c..170101930cf 100644
--- a/tests/fast/rollout/generate_hub/test_multi_turn.py
+++ b/tests/fast/rollout/generate_hub/test_multi_turn.py
@@ -668,6 +668,21 @@ def test_agent_returns_none_metadata_unchanged(self, variant, generation_env):
             assert s.metadata.get("instance_id") == "test-123"
             assert "reward" not in s.metadata
 
+    @pytest.mark.parametrize(
+        "generation_env",
+        [{"args_kwargs": {"agentic_return_metadata": {"exit_status": "LimitsExceeded"}}}],
+        indirect=True,
+    )
+    def test_limits_exceeded_marks_final_sample_truncated(self, variant, generation_env):
+        generation_env.mock_server.process_fn = TwoTurnStub.process_fn
+
+        result = _run_generate(variant, generation_env, make_sample(prompt=TwoTurnStub.PROMPT))
+
+        samples = listify(result.sample)
+        assert all(sample.status == Sample.Status.COMPLETED for sample in samples[:-1])
+        assert samples[-1].status == Sample.Status.TRUNCATED
+        assert samples[-1].metadata["exit_status"] == "LimitsExceeded"
+
     def test_session_server_identity_forwarded_to_agent_metadata(self, variant, generation_env):
         from miles.utils.test_utils import mock_tools