fix(kimi): force kimi-for-coding temperature to 0.6

tests/agent/test_auxiliary_client.py

@@ -696,6 +696,95 @@ class TestIsConnectionError:
         assert _is_connection_error(err) is False
 
 
+class TestKimiForCodingTemperature:
+    """kimi-for-coding now requires temperature=0.6 exactly."""
+
+    def test_build_call_kwargs_forces_fixed_temperature(self):
+        from agent.auxiliary_client import _build_call_kwargs
+
+        kwargs = _build_call_kwargs(
+            provider="kimi-coding",
+            model="kimi-for-coding",
+            messages=[{"role": "user", "content": "hello"}],
+            temperature=0.3,
+        )
+
+        assert kwargs["temperature"] == 0.6
+
+    def test_build_call_kwargs_injects_temperature_when_missing(self):
+        from agent.auxiliary_client import _build_call_kwargs
+
+        kwargs = _build_call_kwargs(
+            provider="kimi-coding",
+            model="kimi-for-coding",
+            messages=[{"role": "user", "content": "hello"}],
+            temperature=None,
+        )
+
+        assert kwargs["temperature"] == 0.6
+
+    def test_auto_routed_kimi_for_coding_sync_call_uses_fixed_temperature(self):
+        client = MagicMock()
+        client.base_url = "https://api.kimi.com/coding/v1"
+        response = MagicMock()
+        client.chat.completions.create.return_value = response
+
+        with patch(
+            "agent.auxiliary_client._get_cached_client",
+            return_value=(client, "kimi-for-coding"),
+        ), patch(
+            "agent.auxiliary_client._resolve_task_provider_model",
+            return_value=("auto", "kimi-for-coding", None, None, None),
+        ):
+            result = call_llm(
+                task="session_search",
+                messages=[{"role": "user", "content": "hello"}],
+                temperature=0.1,
+            )
+
+        assert result is response
+        kwargs = client.chat.completions.create.call_args.kwargs
+        assert kwargs["model"] == "kimi-for-coding"
+        assert kwargs["temperature"] == 0.6
+
+    @pytest.mark.asyncio
+    async def test_auto_routed_kimi_for_coding_async_call_uses_fixed_temperature(self):
+        client = MagicMock()
+        client.base_url = "https://api.kimi.com/coding/v1"
+        response = MagicMock()
+        client.chat.completions.create = AsyncMock(return_value=response)
+
+        with patch(
+            "agent.auxiliary_client._get_cached_client",
+            return_value=(client, "kimi-for-coding"),
+        ), patch(
+            "agent.auxiliary_client._resolve_task_provider_model",
+            return_value=("auto", "kimi-for-coding", None, None, None),
+        ):
+            result = await async_call_llm(
+                task="session_search",
+                messages=[{"role": "user", "content": "hello"}],
+                temperature=0.1,
+            )
+
+        assert result is response
+        kwargs = client.chat.completions.create.call_args.kwargs
+        assert kwargs["model"] == "kimi-for-coding"
+        assert kwargs["temperature"] == 0.6
+
+    def test_non_kimi_model_still_preserves_temperature(self):
+        from agent.auxiliary_client import _build_call_kwargs
+
+        kwargs = _build_call_kwargs(
+            provider="kimi-coding",
+            model="kimi-k2.5",
+            messages=[{"role": "user", "content": "hello"}],
+            temperature=0.3,
+        )
+
+        assert kwargs["temperature"] == 0.3
+
+
 # ---------------------------------------------------------------------------
 # async_call_llm payment / connection fallback (#7512 bug 2)
 # ---------------------------------------------------------------------------