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Claude Opus 5.5

anthropic/claude-opus-5.5
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OverviewPricingAPI integration

Overview

Model description: original source language.

Claude Opus 5.5 是 Anthropic 推出的旗舰模型,用于高难度推理、代码开发以及长周期智能体任务,为 Claude Opus 5 的迭代版本。该模型在大型代码库的多步修改、代码审查与漏洞查找、金融和科学分析,以及读取信息密集的图表、示意图和截图方面表现尤为突出。相比前代产品,它更加严谨,仅陈述可佐证的数据并标注对应的信息来源。

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-opus-5.5","messages":[{"role":"user","content":"你好"}]}'