Default system prompt node to 'You are a helpful assistant.'

workflow.json

@@ -1 +1 @@
-{"schema_version":"2","name":"GLM-5.3 Chat Workflow","references":[{"id":"ref_prompt","label":"Prompt","role":"reference","asset_type":"text","inputs":[{"id":"in","label":"Text","type":"text"}],"outputs":[{"id":"out","label":"Text","type":"text"}],"data":{"out":""},"width":200},{"id":"ref_system","label":"System Prompt","role":"reference","asset_type":"text","inputs":[{"id":"in","label":"Text","type":"text"}],"outputs":[{"id":"out","label":"Text","type":"text"}],"data":{"out":""},"width":200}],"operators":[{"id":"op_glm","label":"GLM-5.3 Chat","role":"operator","kind":"fn","fn":"GLM-5.3 Chat","inputs":[{"id":"prompt","label":"Prompt","type":"text","required":true},{"id":"system_prompt","label":"System Prompt","type":"text"}],"outputs":[{"id":"out_0","label":"Response","type":"text","output_index":0}],"data":{},"width":200}],"subjects":[{"id":"sub_response","label":"Response","role":"subject","asset_type":"text","inputs":[{"id":"in","label":"Text","type":"text"}],"outputs":[{"id":"out","label":"Text","type":"text"}],"data":{"in":""},"width":200}],"edges":[{"id":"e1","from_node_id":"ref_prompt","from_port_id":"out","to_node_id":"op_glm","to_port_id":"prompt","type":"text"},{"id":"e2","from_node_id":"ref_system","from_port_id":"out","to_node_id":"op_glm","to_port_id":"system_prompt","type":"text"},{"id":"e3","from_node_id":"op_glm","from_port_id":"out_0","to_node_id":"sub_response","to_port_id":"in","type":"text"}]}
+{"schema_version": "2", "name": "GLM-5.3 Chat Workflow", "references": [{"id": "ref_prompt", "label": "Prompt", "role": "reference", "asset_type": "text", "inputs": [{"id": "in", "label": "Text", "type": "text"}], "outputs": [{"id": "out", "label": "Text", "type": "text"}], "data": {"out": ""}, "width": 200}, {"id": "ref_system", "label": "System Prompt", "role": "reference", "asset_type": "text", "inputs": [{"id": "in", "label": "Text", "type": "text"}], "outputs": [{"id": "out", "label": "Text", "type": "text"}], "data": {"out": "You are a helpful assistant."}, "width": 200}], "operators": [{"id": "op_glm", "label": "GLM-5.3 Chat", "role": "operator", "kind": "fn", "fn": "GLM-5.3 Chat", "inputs": [{"id": "prompt", "label": "Prompt", "type": "text", "required": true}, {"id": "system_prompt", "label": "System Prompt", "type": "text"}], "outputs": [{"id": "out_0", "label": "Response", "type": "text", "output_index": 0}], "data": {}, "width": 200}], "subjects": [{"id": "sub_response", "label": "Response", "role": "subject", "asset_type": "text", "inputs": [{"id": "in", "label": "Text", "type": "text"}], "outputs": [{"id": "out", "label": "Text", "type": "text"}], "data": {"in": ""}, "width": 200}], "edges": [{"id": "e1", "from_node_id": "ref_prompt", "from_port_id": "out", "to_node_id": "op_glm", "to_port_id": "prompt", "type": "text"}, {"id": "e2", "from_node_id": "ref_system", "from_port_id": "out", "to_node_id": "op_glm", "to_port_id": "system_prompt", "type": "text"}, {"id": "e3", "from_node_id": "op_glm", "from_port_id": "out_0", "to_node_id": "sub_response", "to_port_id": "in", "type": "text"}]}