ClaudeDevs· @ClaudeDevs · X·· 18 小时前AI 评分
Claude Haiku 5.5 上线 Claude Platform 和 Claude Code，运行成本较 Haiku 4.5 降低约 75%
Haiku 5.5 现已在 Claude Platform 和 Claude Code 中可用，平均运行成本比 Haiku 4.5 低约 75%。官方建议将其作为子智能体与 Opus 5.5 或 Sonnet 5.5 搭配，用于摘要、上下文压缩、数据库查询等高量、成本敏感的任务。
Haiku 5.5 is now available in the Claude Platform and Claude Code. On average, it costs around 75% less to run than Haiku 4.5.
It pairs well with Opus 5.5 or Sonnet 5.5 as a subagent. Use it for high-volume, cost-sensitive tasks like summaries, compactions, or database queries.
来源：ClaudeDevs · x.com