Anthropic: Claude Opus 4

由 Anthropic 提供

Claude Opus 4 is benchmarked as the world’s best coding model, at time of release, bringing sustained performance on complex, long-running tasks and agent workflows. It sets new benchmarks in software engineering, achieving leading results on SWE-bench (72.5%) and Terminal-bench (43.2%). Opus 4 supports extended, agentic workflows, handling thousands of task steps continuously for hours without degradation. Read more at the [blog post here](https://www.anthropic.com/news/claude-4)

支持流式输出最大 32K tokens

模型特性

支持的功能

  • Ultra-long Context
  • Moderated

输入模态

  • image
  • text

模型参数

最大 Tokens:32K
默认温度:0.7
流式输出:支持

定价信息

积分定价

文本输入:585 积分
图片输入:585 积分
消息输出:4817 积分

API 定价

输入价格:$15.000/1K tokens
输出价格:$75.000/1K tokens

使用示例

API 调用示例
curl -X POST "https://chatsking.com/api/v1/chat/completions" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "claude-opus-4",
    "messages": [
      {
        "role": "user",
        "content": "Hello, how are you?"
      }
    ],
    "max_tokens": 1000,
    "temperature": 0.7
  }'