[Bugfix][MiniCPM-o] Align Daily-Omni offline loading and duplex soft-… (#6095)

Signed-off-by: amy-why-3459 <wuhaiyan17@huawei.com>

tests/e2e/accuracy/minicpmo_4_5/test_minicpmo_4_5.py

@@ -3,8 +3,8 @@
 
 Daily-Omni settings follow the MiniCPM interleaved AV recipe that reaches
 ~78% overall accuracy on Daily-Omni (``minicpm-interleave``, ``temperature=0``,
-text modalities with ``use_tts_template``, and server ``--interleave-mm-strings``
-+ 1fps / 128-frame media-io kwargs, also pinned in ``minicpmo_4_5.yaml``).
+text modalities, and server ``--interleave-mm-strings`` + 1fps / 128-frame
+media-io kwargs, also pinned in ``minicpmo_4_5.yaml``).
 """
 
 from __future__ import annotations
@@ -40,10 +40,7 @@ _MAX_SEED_TTS_MEAN_WER = 0.05
 # Match the validated Daily-Omni client body from daily_omni_bench.sh.
 _DAILY_EXTRA_BODY = {
     "modalities": ["text"],
-    "chat_template_kwargs": {
-        "enable_thinking": False,
-        "use_tts_template": True,
-    },
+    "chat_template_kwargs": {"enable_thinking": False},
 }
 _SEED_EXTRA_BODY = {
     "modalities": ["text", "audio"],

tests/e2e/online_serving/test_minicpmo_4_5_duplex_expansion.py

@@ -53,7 +53,11 @@ def test_duplex_admission_and_expiry_reaper(omni_server, model_prefix: str, tmp_
     assert result["admission"]["overflow_error_code"] == "resource_exhausted"
 
 
-@hardware_test(res={"cuda": "H100", "npu": "A3"}, num_cards=1)
+# CUDA-only for now: this contract asserts the model speaks while the user is
+# still talking, which only holds when the duplex pipeline sustains real-time
+# throughput. The current NPU stack runs several times slower than real time,
+# so it never reaches a mid-stream decision point.
+@hardware_test(res={"cuda": "H100"}, num_cards=1)
 @pytest.mark.parametrize("omni_server", SERVER_PARAMS, indirect=True)
 def test_duplex_soft_interrupt(omni_server, model_prefix: str, tmp_path: Path) -> None:
     input_wav = validated_soft_interrupt_wav()
@@ -70,13 +74,8 @@ def test_duplex_soft_interrupt(omni_server, model_prefix: str, tmp_path: Path) -
                 timeout_s=180.0,
                 require_audio=True,
                 no_realtime_pacing=False,
-                # Single-GPU co-location cannot reliably finish the fixture's
-                # two-response soft-interrupt handoff before the WAV ends.
-                # model-policy + deterministic sampling checks streaming audio
-                # lifecycle instead of the diagnostic two-response contract.
-                validation_mode="model-policy",
-                temperature=0.0,
-                min_responses=1,
+                validation_mode="response-required",
+                min_responses=2,
                 min_audio_deltas_per_response=2,
                 input_sha256=SOFT_INTERRUPT_SHA256,
                 expect_followup_response_substring=None,
@@ -88,5 +87,4 @@ def test_duplex_soft_interrupt(omni_server, model_prefix: str, tmp_path: Path) -
     assert result["error_count"] == 0
     assert result["response_lifecycle_ok"] is True
     assert result["response_audio_contract_ok"] is True
-    assert result["response_before_final_commit"] is True
-    assert result["enough_responses"] is True
+    assert result["followup_response_transcript_ok"] is True