DeepSeek官方Harness评测部署手册API开放平台技术规约 · 本地可复现沙箱

from openai import OpenAI

# 初始化 DeepSeek 客户端，无缝切换基础模型底座
client = OpenAI(
    api_key="sk-your-deepseek-api-key",
    base_url="https://api.deepseek.com"
)

# 构建跨材料多文档联合对齐提示词
response = client.chat.completions.create(
    model="deepseek-reasoner", # 启用 R1 显式思维链
    messages=[
        {"role": "system", "content": "你是一名严谨的逻辑审查专家，负责对输入的多份异构材料执行交叉因果验证。"},
        {"role": "user", "content": "请比对以下两篇论著关于分布式时钟漂移的假设条件，展开推导并标记潜在冲突点。"}
    ],
    stream=True
)

for chunk in response:
    if chunk.choices[0].delta.reasoning_content:
        print(chunk.choices[0].delta.reasoning_content, end="") # 输出思维链
    elif chunk.choices[0].delta.content:
        print(chunk.choices[0].delta.content, end="")