ClaudeDevs· @ClaudeDevs · X·· 22 天前同事件AI 评分70
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Claude 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%。官方称其为迄今最便宜、最快、能力最强的小模型，并建议将其作为 Opus 5.5 或 Sonnet 5.5 的 subagent，用于摘要、compaction、数据库查询等高并发、成本敏感任务。
同一件事，精选收录的是《Anthropic 发布 Claude Haiku 5.5，运行成本平均降低约 75%》
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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.
Introducing Claude Haiku 5.5: the cheapest, fastest, and most capable small model we’ve ever released. On average, it costs around 75% less to run than Claude Haiku 4.5.在 X 查看被引用的帖子
来源：ClaudeDevs · x.com