diff --git a/tests/test_deep_agent.py b/tests/test_deep_agent.py
index 231ce0d..c09b53b 100644
--- a/tests/test_deep_agent.py
+++ b/tests/test_deep_agent.py
@@ -12,11 +12,8 @@ from langchain_core.messages import AIMessage, ToolMessage
 from app.core.deep_agent import (
     _build_system_prompt,
     _datetime_context_injection,
-    _infer_floating_domain,
     _normalize_tagged_list_lines,
     _request_context_block,
-    run_floating,
-    run_floating_stream,
     run_home,
 )
 
@@ -75,57 +72,6 @@ async def test_run_home_uses_mocked_tool_result():
     assert "Mock Task" in out
 
 
-@pytest.mark.asyncio
-async def test_run_floating_stream_emits_domain_then_tokens_with_mocked_tool_result():
-    fake_llm = _FakeLLM()
-
-    with patch("app.core.deep_agent.get_agent_llm", return_value=fake_llm), patch(
-        "app.core.deep_agent._all_tools", return_value=[_FakeTool()]
-    ):
-        events = []
-        async for event in run_floating_stream(
-            "user-1",
-            "show me timeline updates",
-            {"scope": {"type": "timeline", "id": "tl-1"}},
-        ):
-            events.append(event)
-
-    assert events[0] == (
-        "floating_domain",
-        {"type": "timeline", "id": "tl-1", "section": None},
-    )
-    # _run_single_agent_stream uses ainvoke (not astream); the final token is
-    # the second LLM response which echoes the tool result.
-    token_events = [e for e in events if e[0] == "token"]
-    assert token_events, "Expected at least one token event"
-    combined = "".join(str(e[1]) for e in token_events)
-    assert "Mock Task" in combined
-
-
-@pytest.mark.asyncio
-async def test_infer_floating_domain_prefers_message_intent_over_scope_type():
-    class _ClassifierOnlyLLM:
-        async def ainvoke(self, _messages):
-            return AIMessage(
-                content='{"type":"project","id":"213213-312321-312312-421321","section":"task"}'
-            )
-
-    with patch("app.core.deep_agent.get_agent_llm", return_value=_ClassifierOnlyLLM()):
-        domain = await _infer_floating_domain(
-            "Quali sono i miei task per il progetto X",
-            {
-                "scope": {"type": "timeline"},
-                "resolved_project_id": "213213-312321-312312-421321",
-            },
-        )
-
-    assert domain == {
-        "type": "project",
-        "id": "213213-312321-312312-421321",
-        "section": "task",
-    }
-
-
 def test_normalize_tagged_list_lines_rewrites_mixed_task_lines_to_tag_only_lines():
     raw = (
         "Certo!\n\n"
@@ -162,139 +108,6 @@ def test_normalize_tagged_list_lines_filters_upcoming_timeline_query_to_current_
     assert "<timeline>[tl-future]</timeline>" not in out
 
 
-@pytest.mark.asyncio
-async def test_run_floating_strips_xml_like_tags_from_final_text():
-    fake_llm = _FakeLLM()
-
-    async def _fake_run_single_agent(**_kwargs):
-        return (
-            "Hai 1 task:\\n"
-            "Mail barra in prod <task>[180faff3-507d-4d88-aba8-66f204eb59ef]</task>"
-        )
-
-    with patch("app.core.deep_agent.get_agent_llm", return_value=fake_llm), patch(
-        "app.core.deep_agent._run_single_agent", side_effect=_fake_run_single_agent
-    ):
-        text, _domain = await run_floating(
-            "user-1",
-            "quali task ho?",
-            {"scope": {"type": "task"}},
-        )
-
-    assert "<task>" not in text
-    assert "</task>" not in text
-    assert "[180faff3-507d-4d88-aba8-66f204eb59ef]" not in text
-
-
-@pytest.mark.asyncio
-async def test_run_floating_stream_strips_xml_like_tags_from_streamed_text():
-    fake_llm = _FakeLLM()
-
-    async def _fake_stream(**_kwargs):
-        yield "token", "Hai 1 task:\\n"
-        yield "token", "Mail barra in prod <task>[180faff3-507d-4d88-aba8-66f204eb59ef]</task>"
-
-    with patch("app.core.deep_agent.get_agent_llm", return_value=fake_llm), patch(
-        "app.core.deep_agent._run_single_agent_stream", side_effect=_fake_stream
-    ):
-        events = []
-        async for event in run_floating_stream(
-            "user-1",
-            "quali task ho?",
-            {"scope": {"type": "task"}},
-        ):
-            events.append(event)
-
-    token_events = [str(data) for event_type, data in events if event_type == "token"]
-    combined = "".join(token_events)
-    assert "<task>" not in combined
-    assert "</task>" not in combined
-    assert "[180faff3-507d-4d88-aba8-66f204eb59ef]" not in combined
-
-
-@pytest.mark.asyncio
-async def test_run_floating_stream_falls_back_to_final_response_content_when_astream_is_empty():
-    class _NoChunkLLM:
-        def __init__(self) -> None:
-            self.calls = 0
-
-        def bind_tools(self, _tools):
-            return self
-
-        async def ainvoke(self, _messages):
-            self.calls += 1
-            if self.calls == 1:
-                return AIMessage(
-                    content="",
-                    tool_calls=[
-                        {
-                            "id": "call-1",
-                            "name": "list_tasks",
-                            "args": {},
-                        }
-                    ],
-                )
-            return AIMessage(content="No notes found.")
-
-        async def astream(self, _messages):
-            if False:
-                yield None
-
-    with patch("app.core.deep_agent.get_agent_llm", return_value=_NoChunkLLM()), patch(
-        "app.core.deep_agent._all_tools", return_value=[_FakeTool()]
-    ):
-        events = []
-        async for event in run_floating_stream(
-            "user-1",
-            "quali sono le note?",
-            {"scope": {"type": "note"}},
-        ):
-            events.append(event)
-
-    assert events[0][0] == "floating_domain"
-    assert ("token", "No notes found.") in events
-
-
-@pytest.mark.asyncio
-async def test_run_floating_returns_fallback_when_sanitization_would_empty_text():
-    fake_llm = _FakeLLM()
-
-    async def _fake_run_single_agent(**_kwargs):
-        return "<task>[180faff3-507d-4d88-aba8-66f204eb59ef]</task>"
-
-    with patch("app.core.deep_agent.get_agent_llm", return_value=fake_llm), patch(
-        "app.core.deep_agent._run_single_agent", side_effect=_fake_run_single_agent
-    ):
-        text, _domain = await run_floating(
-            "user-1",
-            "quali task ho?",
-            {"scope": {"type": "task"}},
-        )
-
-    assert text == "No results found."
-
-
-@pytest.mark.asyncio
-async def test_run_floating_stream_returns_fallback_when_sanitization_would_empty_text():
-    fake_llm = _FakeLLM()
-
-    async def _fake_stream(**_kwargs):
-        yield "token", "<task>[180faff3-507d-4d88-aba8-66f204eb59ef]</task>"
-
-    with patch("app.core.deep_agent.get_agent_llm", return_value=fake_llm), patch(
-        "app.core.deep_agent._run_single_agent_stream", side_effect=_fake_stream
-    ):
-        events = []
-        async for event in run_floating_stream(
-            "user-1",
-            "quali task ho?",
-            {"scope": {"type": "task"}},
-        ):
-            events.append(event)
-
-    assert ("token", "No results found.") in events
-
-
 # ── _datetime_context_injection ────────────────────────────────────────────────
 
 def _fp(tz: str, now_iso: str) -> dict:
diff --git a/tests/test_ws_unified.py b/tests/test_ws_unified.py
index 2af4364..e1c9b1b 100644
--- a/tests/test_ws_unified.py
+++ b/tests/test_ws_unified.py
@@ -1,6 +1,6 @@
 """Integration tests for the unified WebSocket handler (Step 5).
 
-Tests the device WS endpoint with home_request and floating_request frames,
+Tests the device WS endpoint with home_request frames,
 verifying that the correct v3 frame sequence is returned.
 
 LLM calls are mocked to avoid network dependency.
@@ -34,7 +34,7 @@ def _override_db(db_session):
 
 
 def _recv_until_end(ws, max_frames: int = 20) -> list[dict]:
-    """Receive frames until stream_end (or stream_end inside floating flow), or max_frames."""
+    """Receive frames until stream_end or max_frames."""
     frames = []
     for _ in range(max_frames):
         raw = ws.receive_text()
@@ -49,11 +49,6 @@ async def _mock_home_stream(user_id, message, context):
     yield "token", "Hello"
 
 
-async def _mock_floating_stream(user_id, message, context):
-    yield "floating_domain", {"type": "task", "id": None, "section": None}
-    yield "token", "Here is a summary"
-
-
 # ── tests ─────────────────────────────────────────────────────────────────────
 
 def test_home_request_produces_stream_frames(client):
@@ -79,33 +74,6 @@ def test_home_request_produces_stream_frames(client):
     assert types.index(WsFrameType.stream_start) < types.index(WsFrameType.stream_end)
 
 
-def test_floating_request_produces_domain_frame(client):
-    """floating_request → floating_domain first, then stream_text*, stream_end."""
-    token = make_jwt("power", user_id=USER_ID)
-
-    with patch("app.api.routes.device_ws.run_floating_stream", side_effect=_mock_floating_stream):
-        with client.websocket_connect(f"/api/v1/ws/device?token={token}") as ws:
-            ws.send_text(json.dumps({
-                "type": "device_hello", "device_id": "dev-2", "agent_ids": []
-            }))
-            ws.send_text(json.dumps({
-                "type": "floating_request",
-                "request_id": "p1",
-                "message": "Summarize this task",
-                "scope": {"type": "task", "id": "task-123"},
-            }))
-            frames = _recv_until_end(ws)
-
-    types = [f["type"] for f in frames]
-    assert WsFrameType.floating_domain in types
-    assert WsFrameType.stream_end in types
-    assert types.index(WsFrameType.floating_domain) < types.index(WsFrameType.stream_end)
-
-    domain_frame = next(f for f in frames if f["type"] == WsFrameType.floating_domain)
-    assert domain_frame["domain"]["type"] == "task"
-    assert domain_frame["request_id"] == "p1"
-
-
 def test_home_request_request_id_propagated(client):
     """request_id in home_request is echoed in all response frames."""
     token = make_jwt("power", user_id=USER_ID)