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Claude Sonnet 5.5

anthropic/claude-sonnet-5.5
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OverviewPricingAPI integration

Overview

Model description: original source language.

Claude Sonnet 5.5是Anthropic旗下Sonnet系列模型,适用于范围明确的日常工作,作为Claude Sonnet 5的直接升级版。该模型在功能开发、漏洞修复以及生成精美的文档、幻灯片和电子表格方面表现尤为突出,相比前代模型,其文字撰写与表达沟通能力更强。思考功能默认开启,因此可通过调整算力投入,在推理深度、响应延迟与使用成本之间做权衡;调低算力投入设置,能够保证模型在日常智能代理任务循环中保持较快响应速度。

Textanthropic

Pricing

Pricing follows the current settings of your account group.

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API integration

Use a Yunhai API key to call configured models.

curl "$YUNHAI_BASE_URL/chat/completions" \
  -H "Authorization: Bearer $YUNHAI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"anthropic/claude-sonnet-5.5","messages":[{"role":"user","content":"你好"}]}'