发布时间:2026年5月
开发商:Anthropic
| 参数 | 数值 |
|---|---|
| 模型级别 | Opus 旗舰 / Sonnet 平衡 |
| 上下文 | 200K |
| 多模态 | Vision、PDF |
import anthropic
client = anthropic.Anthropic(api_key="your-api-key")
# Opus
message = client.messages.create(model="claude-opus-4-20250514", max_tokens=4096, messages=[{"role": "user", "content": "你好!"}])
# Sonnet
message = client.messages.create(model="claude-sonnet-4-20250514", max_tokens=4096, messages=[{"role": "user", "content": "你好!"}])
print(message.content)
# Python OpenAI SDK 调用示例 import openai client = openai.OpenAI( api_key="your-api-key", base_url="https://api.eake.cn/v1" ) response = client.chat.completions.create( model="claude-4-opus-sonnet-4-model", messages=[ {"role": "user", "content": "你好!"} ], temperature=0.7, max_tokens=2048 ) print(response.choices[0].message.content)
https://api.eake.cn/v1
完全兼容 OpenAI API 格式,可直接使用官方 SDK 调用