diff --git a/scripts/solve.py b/scripts/solve.py
index 3840bba..bb745f4 100644
--- a/scripts/solve.py
+++ b/scripts/solve.py
@@ -156,12 +156,20 @@ async def call_api_streaming(
                     try:
                         chunk = json.loads(data)
                         logger.debug(f"[{question_name}] Chunk: {chunk}")
-                        delta = chunk.get("choices", [{}])[0].get("delta", {})
+                        choices = chunk.get("choices")
+                        if not choices:
+                            continue
+                        delta = choices[0].get("delta", {})
                         content = delta.get("content")
                         if content:
                             full_content.append(content)
+                        reasoning = delta.get("reasoning_content")
+                        if reasoning:
+                            full_content.append(reasoning)
                     except json.JSONDecodeError:
                         continue
+                    except IndexError:
+                        continue
 
             content = "".join(full_content)
             if not content: