[bugfix] modify glm-4.5 system prompt

Author: laocheyujie

swift/llm/template/template/glm.py

@@ -71,7 +71,7 @@ class GLM4_5TemplateMeta(GLMTemplateMeta):
     prompt: Prompt = field(default_factory=lambda: ['<|user|>\n{{QUERY}}<|assistant|>\n'])
     chat_sep: Optional[Prompt] = field(default_factory=list)
     suffix: Prompt = field(default_factory=lambda: ['<|user|>'])
-    system_prefix: Optional[Prompt] = field(default_factory=lambda: ['<|system|>\n{{SYSTEM}}'])
+    system_prefix: Optional[Prompt] = field(default_factory=lambda: ['[gMASK]<sop><|system|>\n{{SYSTEM}}'])
 
     agent_template: str = 'glm4_5'
     stop_words: List[Word] = field(default_factory=lambda: ['<|endoftext|>', '<|user|>', '<|observation|>'])

swift/plugin/agent_template/glm4.py

@@ -109,7 +109,7 @@ def get_toolcall(self, response: str) -> List['Function']:
 
     def _format_tools(self, tools: List[Union[str, dict]], system: str, user_message=None) -> str:
         tool_descs = [
-            '[gMASK]<sop><|system|>\n# Tools\n\nYou may call one or more functions to assist with the user query.\n\nYou are provided with function signatures within <tools></tools> XML tags:\n<tools>'
+            '# Tools\n\nYou may call one or more functions to assist with the user query.\n\nYou are provided with function signatures within <tools></tools> XML tags:\n<tools>'
         ]
         for tool in tools:
             tool_descs.append(f'{json.dumps(tool, ensure_ascii=False)}')