diff --git a/python/sglang/srt/function_call/parser_names.py b/python/sglang/srt/function_call/parser_names.py
index 54ca98352..4b35581ca 100644
--- a/python/sglang/srt/function_call/parser_names.py
+++ b/python/sglang/srt/function_call/parser_names.py
@@ -46,6 +46,7 @@ TOOL_CALL_PARSER_NAMES = [
     "hermes",
     "hunyuan",
     "gigachat3",
+    "gigachat35",
     "gemma4",
     "inkling",
 ]
diff --git a/python/sglang/srt/parser/reasoning_parser_names.py b/python/sglang/srt/parser/reasoning_parser_names.py
index bf0005cdd..d6c4099e6 100644
--- a/python/sglang/srt/parser/reasoning_parser_names.py
+++ b/python/sglang/srt/parser/reasoning_parser_names.py
@@ -36,4 +36,5 @@ REASONING_PARSER_NAMES = [
     "gemma4",
     "inkling",
     "cohere_command4",
+    "gigachat35",
 ]