Claude Sonnet 5.5 is Anthropic’s second model in the Claude 5.5 family, designed as a faster, more cost-efficient upgrade to Sonnet 5. It delivers 30%+ faster output with up to 30% lower cost per task, while supporting coding, AI agents, knowledge work, visual understanding, and everyday AI tasks.
| 规格 / 用量 | 厂商公开价 | 本站参考价 |
|---|---|---|
| Standard · 输入 | $2 | $0.84 |
| Standard · 输出 | $10 | $4.2 |
| Standard · 缓存读取 | $0.2 | $0.084 |
| Standard · 缓存写入（5 分钟） | $2.5 | $1.05 |
| Standard · 缓存写入（1 小时） | $4 | $1.68 |
Global standard API
本页尚未开放试用。实际消费以确认的计费报价为准。
厂商价格来源 · 2026-10-03
