DeepSeek V3.2-Exp chat_template.jinja

deepseek_v3_2_exp_chat_template.jinja

{% if not add_generation_prompt is defined %}
  {% set add_generation_prompt = false %}
{% endif %}
{% if not thinking is defined %}
  {% set thinking = false %}
{% endif %}
{% set ns = namespace(is_first=false, is_tool=false, system_prompt='', is_first_sp=true, is_last_user=false, is_only_sys=false, is_prefix=false) %}
{%- for message in messages %}
  {%- if message['role'] == 'system' %}
    {%- if ns.is_first_sp %}
      {% set ns.system_prompt = ns.system_prompt + message['content'] %}
      {% set ns.is_first_sp = false %}
    {%- else %}
      {% set ns.system_prompt = ns.system_prompt + '\n\n' + message['content'] %}
    {%- endif %}
    {% set ns.is_only_sys = true %}
  {%- endif %}
{%- endfor %}
{{ bos_token }}
{{ ns.system_prompt }}
{%- for message in messages %}
  {%- if message['role'] == 'user' %}
    {%- set ns.is_tool = false -%}
    {%- set ns.is_first = false -%}
    {%- set ns.is_last_user = true -%}
    {{'<｜User｜>' + message['content']}}
  {%- endif %}
  {%- if message['role'] == 'assistant' and message['tool_calls'] is defined and message['tool_calls'] is not none %}
    {%- if ns.is_last_user or ns.is_only_sys %}
      {{'<｜Assistant｜></think>'}}
    {%- endif %}
    {%- set ns.is_last_user = false -%}
    {%- set ns.is_first = false %}
    {%- set ns.is_tool = false -%}
    {%- for tool in message['tool_calls'] %}
      {%- if not ns.is_first %}
        {%- if message['content'] is none %}
          {{'<｜tool▁calls▁begin｜><｜tool▁call▁begin｜>'+ tool['function']['name'] + '<｜tool▁sep｜>' + tool['function']['arguments'] + '<｜tool▁call▁end｜>'}}
        {%- else %}
          {{message['content'] + '<｜tool▁calls▁begin｜><｜tool▁call▁begin｜>' + tool['function']['name'] + '<｜tool▁sep｜>' + tool['function']['arguments'] + '<｜tool▁call▁end｜>'}}
        {%- endif %}
        {%- set ns.is_first = true -%}
      {%- else %}
        {{'<｜tool▁call▁begin｜>'+ tool['function']['name'] + '<｜tool▁sep｜>' + tool['function']['arguments'] + '<｜tool▁call▁end｜>'}}
      {%- endif %}
    {%- endfor %}
    {{'<｜tool▁calls▁end｜><｜end▁of▁sentence｜>'}}
  {%- endif %}
  {%- if message['role'] == 'assistant' and (message['tool_calls'] is not defined or message['tool_calls'] is none) %}
    {%- if ns.is_last_user %}
      {{'<｜Assistant｜>'}}
      {%- if message['prefix'] is defined and message['prefix'] and thinking %}
        {{'<think>'}}
      {%- else %}
        {{'</think>'}}
      {%- endif %}
    {%- endif %}
    {%- if message['prefix'] is defined and message['prefix'] %}
      {%- set ns.is_prefix = true -%}
    {%- endif %}
    {%- set ns.is_last_user = false -%}
    {%- if ns.is_tool %}
      {{message['content'] + '<｜end▁of▁sentence｜>'}}
      {%- set ns.is_tool = false -%}
    {%- else %}
      {%- set content = message['content'] -%}
      {%- if '</think>' in content %}
        {%- set content = content.split('</think>', 1)[1] -%}
      {%- endif %}
      {{content + '<｜end▁of▁sentence｜>'}}
    {%- endif %}
  {%- endif %}
  {%- if message['role'] == 'tool' %}
    {%- set ns.is_last_user = false -%}
    {%- set ns.is_tool = true -%}
    {{'<｜tool▁output▁begin｜>' + message['content'] + '<｜tool▁output▁end｜>'}}
  {%- endif %}
  {%- if message['role'] != 'system' %}
    {% set ns.is_only_sys = false %}
  {%- endif %}
{%- endfor -%}
{% if add_generation_prompt and not ns.is_tool%}
  {% if ns.is_last_user or ns.is_only_sys or not ns.is_prefix %}
    {{'<｜Assistant｜>'}}
    {%- if not thinking %}
      {{'</think>'}}
    {%- else %}
      {{'<think>'}}
    {%- endif %}
  {% endif %}
{% endif %}