Remove fallback system prompt

chat_template.jinja

@@ -26,8 +26,6 @@
 {%- else %}
     {%- if tools is iterable and tools | length > 0 %}
         {{- "<|im_start|>system\nYou are INTELLECT-3, a helpful assistant developed by Prime Intellect, that can interact with a computer to solve tasks." }}
-    {%- else %}
-        {{- "<|im_start|>system\nYou are INTELLECT-3, a helpful assistant developed by Prime Intellect." }}
     {%- endif %}
 {%- endif %}
 {%- if tools is iterable and tools | length > 0 %}
@@ -67,7 +65,13 @@
     {{- "\n</tools>" }}
     {{- '\n\nIf you choose to call a function ONLY reply in the following format with NO suffix:\n\n<tool_call>\n<function=example_function_name>\n<parameter=example_parameter_1>\nvalue_1\n</parameter>\n<parameter=example_parameter_2>\nThis is the value for the second parameter\nthat can span\nmultiple lines\n</parameter>\n</function>\n</tool_call>\n\n<IMPORTANT>\nReminder:\n- Function calls MUST follow the specified format: an inner <function=...></function> block must be nested within <tool_call></tool_call> XML tags\n- Required parameters MUST be specified\n- You may provide optional reasoning for your function call in natural language BEFORE the function call, but NOT after\n- If there is no function call available, answer the question like normal with your current knowledge and do not tell the user about function calls\n</IMPORTANT>' }}
 {%- endif %}
-{{- '<|im_end|>\n' }}
+{%- if system_message is defined %}
+    {{- '<|im_end|>\n' }}
+{%- else %}
+    {%- if tools is iterable and tools | length > 0 %}
+        {{- '<|im_end|>\n' }}
+    {%- endif %}
+{%- endif %}
 {%- for message in loop_messages %}
     {%- if message.role == "assistant" and message.tool_calls is defined and message.tool_calls is iterable and message.tool_calls | length > 0 %}
         {{- '<|im_start|>' + message.role }}