Mike Krieger· @mikeyk · X·· 22 小时前同新闻AI 评分67
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Anthropic 发布 Claude Haiku 5.5，官方称其为最便宜、最快且能力最强的小模型，平均运行成本比 Claude Haiku 4.5 低约 75%。作者 Mike Krieger 表示 Opus 负责重度思考、Haiku 负责高吞吐工作，两者搭配可以花更少的钱完成更多任务。
同一新闻，精选展示《Claude Haiku 5.5 上线 Claude Platform 和 Claude Code，运行成本平均比 Haiku 4.5 低约 75%》
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Another model joins the 5.5 family with the small but mighty Haiku 5.5! It’s built for speed and efficiency, and costs 75% less than Haiku 4.5. Opus does the heavy thinking, Haiku does the high-volume work, and together you get more done for less. Happy shipping!
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：Mike Krieger · x.com