diff --git a/python/sglang/srt/function_call/llama32_detector.py b/python/sglang/srt/function_call/llama32_detector.py
index a2aaba3fefd..065ffd7f632 100644
--- a/python/sglang/srt/function_call/llama32_detector.py
+++ b/python/sglang/srt/function_call/llama32_detector.py
@@ -42,31 +42,41 @@ def detect_and_parse(self, text: str, tools: List[Tool]) -> StreamingParseResult
             return StreamingParseResult(normal_text=text, calls=[])
 
         if "<|python_tag|>" in text:
-            normal_text, action_text = text.split("<|python_tag|>")
+            normal_text, action_text = text.split("<|python_tag|>", maxsplit=1)
         else:
             normal_text, action_text = "", text
 
-        # Split by semicolon and process each part
-        json_parts = [
-            part.strip()
-            for part in action_text.split(self.tool_call_separator)
-            if part.strip()
-        ]
+        decoder = json.JSONDecoder()
+        idx = 0
+        safe_idx = idx  # the index of the last valid JSON object
         all_actions = []
-        for part in json_parts:
+        action_text_len = len(action_text)
+        while idx < action_text_len:
             try:
-                # Parse each individual JSON object
-                action = json.loads(part)
-                all_actions.append(action)
+                obj, end = decoder.raw_decode(action_text[idx:])
+                all_actions.append(obj)
+                idx += end + len(self.tool_call_separator)
+                safe_idx = idx
             except json.JSONDecodeError as e:
-                logger.warning(f"Failed to parse JSON part: {part}")
-                logger.warning(f"JSON parse error: {str(e)}")
+                # Find where next `{"name"` appears and try again
+                logger.warning(
+                    f"Failed to parse JSON part: {action_text[idx:]}, JSON parse error: {str(e)}"
+                )
+                next_obj_start = action_text.find('{"name":', idx + 1)
+                if next_obj_start == -1:
+                    break
+                idx = next_obj_start
                 continue
-        calls = []
+
         # Only process if we found valid JSON objects
-        if all_actions:
-            calls = self.parse_base_json(all_actions, tools)
-        return StreamingParseResult(normal_text=normal_text, calls=calls)
+        calls = self.parse_base_json(all_actions, tools) if all_actions else []
+        # Use safe_idx to avoid idx containing the last part of an invalid JSON object
+        trailing_text = (
+            action_text[safe_idx:].strip() if safe_idx < action_text_len else ""
+        )
+        return StreamingParseResult(
+            normal_text=normal_text + trailing_text, calls=calls
+        )
 
     def structure_info(self) -> _GetInfoFunc:
         return lambda name: StructureInfo(
diff --git a/test/srt/test_function_call_parser.py b/test/srt/test_function_call_parser.py
index d418fcd9038..6fbd7b34862 100644
--- a/test/srt/test_function_call_parser.py
+++ b/test/srt/test_function_call_parser.py
@@ -824,5 +824,101 @@ def test_buffer_reset_on_invalid_tool(self):
         )
 
 
+class TestLlama32Detector(unittest.TestCase):
+    def setUp(self):
+        """Set up test tools and detector for Mistral format testing."""
+        self.tools = [
+            Tool(
+                type="function",
+                function=Function(
+                    name="get_weather",
+                    description="Get weather information",
+                    parameters={
+                        "type": "object",
+                        "properties": {
+                            "city": {
+                                "type": "string",
+                                "description": "City name",
+                            }
+                        },
+                        "required": ["city"],
+                    },
+                ),
+            ),
+            Tool(
+                type="function",
+                function=Function(
+                    name="get_tourist_attractions",
+                    description="Get tourist attractions",
+                    parameters={
+                        "type": "object",
+                        "properties": {
+                            "city": {
+                                "type": "string",
+                                "description": "City name",
+                            }
+                        },
+                        "required": ["city"],
+                    },
+                ),
+            ),
+        ]
+        self.detector = Llama32Detector()
+
+    def test_single_json(self):
+        text = '{"name": "get_weather", "parameters": {"city": "Paris"}}'
+        result = self.detector.detect_and_parse(text, self.tools)
+        assert len(result.calls) == 1
+        assert result.calls[0].name == "get_weather"
+        assert result.normal_text == ""
+
+    def test_multiple_json_with_separator(self):
+        text = (
+            '<|python_tag|>{"name": "get_weather", "parameters": {"city": "Paris"}};'
+            '{"name": "get_tourist_attractions", "parameters": {"city": "Paris"}}'
+        )
+        result = self.detector.detect_and_parse(text, self.tools)
+        self.assertEqual(len(result.calls), 2)
+        self.assertEqual(result.calls[1].name, "get_tourist_attractions")
+        self.assertEqual(result.normal_text, "")
+
+    def test_multiple_json_with_separator_customized(self):
+        text = (
+            '<|python_tag|>{"name": "get_weather", "parameters": {}}'
+            '<|python_tag|>{"name": "get_tourist_attractions", "parameters": {}}'
+        )
+        result = self.detector.detect_and_parse(text, self.tools)
+        self.assertEqual(len(result.calls), 2)
+        self.assertEqual(result.calls[1].name, "get_tourist_attractions")
+        self.assertEqual(result.normal_text, "")
+
+    def test_json_with_trailing_text(self):
+        text = '{"name": "get_weather", "parameters": {}} Some follow-up text'
+        result = self.detector.detect_and_parse(text, self.tools)
+        self.assertEqual(len(result.calls), 1)
+        self.assertIn("follow-up", result.normal_text)
+
+    def test_invalid_then_valid_json(self):
+        text = (
+            '{"name": "get_weather", "parameters": {'  # malformed
+            '{"name": "get_weather", "parameters": {}}'
+        )
+        result = self.detector.detect_and_parse(text, self.tools)
+        self.assertEqual(len(result.calls), 1)
+        self.assertEqual(result.calls[0].name, "get_weather")
+
+    def test_plain_text_only(self):
+        text = "This is just plain explanation text."
+        result = self.detector.detect_and_parse(text, self.tools)
+        self.assertEqual(result.calls, [])
+        self.assertEqual(result.normal_text, text)
+
+    def test_with_python_tag_prefix(self):
+        text = 'Some intro. <|python_tag|>{"name": "get_weather", "parameters": {}}'
+        result = self.detector.detect_and_parse(text, self.tools)
+        self.assertEqual(len(result.calls), 1)
+        self.assertTrue(result.normal_text.strip().startswith("Some intro."))
+
+
 if __name__ == "__main__":
     unittest.main()