docs(reasoning content): 📝 deepseek-r1 parser support qwq (#4124)

docs/backend/separate_reasoning.ipynb

@@ -11,7 +11,8 @@
     "## Supported Models\n",
     "\n",
     "Currently, SGLang supports the following reasoning models:\n",
-    "- [DeepSeek R1 series](https://huggingface.co/collections/deepseek-ai/deepseek-r1-678e1e131c0169c0bc89728d): The reasoning content is wrapped with `<think>` and `</think>` tags."
+    "- [DeepSeek R1 series](https://huggingface.co/collections/deepseek-ai/deepseek-r1-678e1e131c0169c0bc89728d): The reasoning content is wrapped with `<think>` and `</think>` tags.\n",
+    "- [QwQ](https://huggingface.co/Qwen/QwQ-32B): The reasoning content is wrapped with `<think>` and `</think>` tags."
    ]
   },
   {
@@ -55,6 +56,15 @@
     "wait_for_server(f\"http://localhost:{port}\")"
    ]
   },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "Note that `--reasoning-parser` defines the parser used to interpret responses. Currently supported parsers include:\n",
+    "\n",
+    "- deepseek-r1: DeepSeek R1 series and QwQ (e.g. deepseek-ai/DeepSeek-R1, Qwen/QwQ-32B)."
+   ]
+  },
   {
    "cell_type": "markdown",
    "metadata": {},