Claude API (claude-api)

Claude API（claude-api）

概述

claude-api 是用于与 Claude API 交互的技能。

API 调用

1. 基础调用

import anthropic

client = anthropic.Anthropic(
    api_key="your-api-key"
)

response = client.messages.create(
    model="claude-3-opus-20240229",
    max_tokens=1024,
    messages=[
        {"role": "user", "content": "Hello!"}
    ]
)

print(response.content[0].text)

2. 流式调用

stream = client.messages.create(
    model="claude-3-opus-20240229",
    max_tokens=1024,
    messages=[
        {"role": "user", "content": "Tell me a story"}
    ],
    stream=True
)

for event in stream:
    if event.type == "content_block_delta":
        print(event.delta.text, end="")

3. 系统提示

response = client.messages.create(
    model="claude-3-opus-20240229",
    max_tokens=1024,
    system="你是一个专业助手",
    messages=[
        {"role": "user", "content": "你好"}
    ]
)

速查卡片

基础

messages.create()

流式

stream=True

系统

system 参数

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查看源文件: GitHub原始文件