[Core] Graduate MiniCPM-o 4.5 and PersonaPlex full-duplex serving out of experimental (#6196)

Signed-off-by: chickeyton <ngton2014@gmail.com>
Signed-off-by: Gao Han <hgaoaf@connect.ust.hk>
Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Co-authored-by: Gao Han <hgaoaf@connect.ust.hk>

tests/examples/test_minicpmo_realtime_duplex_simple_demo.py

@@ -175,21 +175,26 @@ def test_open_streaming_response_requires_post_commit_drain():
 
 def test_final_input_commit_checkpoints_playback_first():
     demo = _load_demo_module()
-    client = demo.RealtimeDuplexClient("ws://unused")
-    client.events.add(
+    collector = demo.EventCollector()
+    collector.add(
         {
             "type": "response.created",
             "response": {"id": "resp-zero-audio"},
         }
     )
-    calls = []
+    calls: list[dict[str, object]] = []
 
-    async def send(event):
-        calls.append(event)
+    class _Client:
+        async def ack_playback(self, played_ms, *, response_id=None, item_id=None, committed_ms=None):
+            calls.append({"type": "playback.ack", "response_id": response_id, "played_ms": int(played_ms)})
 
-    client.send = send
-    commit_sent_at_s = asyncio.run(demo._commit_input_after_playback_checkpoint(client))
+        async def commit(self):
+            calls.append({"type": "input_audio_buffer.commit"})
 
+    commit_sent_at_s = asyncio.run(demo._commit_input_after_playback_checkpoint(_Client(), collector))
+
+    # The zero-audio response is still acked (0 ms) before the commit: the
+    # ack checkpoints its history position on the server.
     assert [event["type"] for event in calls] == ["playback.ack", "input_audio_buffer.commit"]
     assert calls[0]["response_id"] == "resp-zero-audio"
     assert calls[0]["played_ms"] == 0

tests/examples/test_minicpmo_realtime_web_static.py

@@ -1,3 +1,6 @@
+# SPDX-License-Identifier: Apache-2.0
+# SPDX-FileCopyrightText: Copyright contributors to the vLLM-Omni project
+
 import re
 import shutil
 import subprocess
@@ -33,7 +36,7 @@ def test_client_uses_proxy_relative_realtime_url_and_model_policy_session():
     assert "new URL(config.realtimePath, window.location.href)" in source
     assert "url.protocol = window.location.protocol === 'https:' ? 'wss:' : 'ws:'" in source
     assert "url.searchParams.set('autostart', '0')" in source
-    assert "url.searchParams.set('minicpmo45_native_duplex', '1')" in source
+    assert "url.searchParams.set('native_duplex', '1')" in source
     assert "auto_response: true" in source
     assert "input_audio_buffer.append" in source
     assert "input_audio_buffer.commit" not in source