The Decoder：Claude Haiku 5.5 OSWorld 从15.7%跳到72.4%、token 价最高降90%——但新 tokenizer 抵消部分实惠
Claude Haiku 5.5 arrives with massive price cuts proving the AI pricing arms race is far from over
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导读
Anthropic 发布 Claude Haiku 5.5：OSWorld 电脑使用测试从15.7%升至72.4%，token 价格最高降90%，延续 AI 定价军备竞赛。但新 tokenizer 让每任务消耗更多 token，部分抵消降价实惠。
推荐理由
模型发布+价格战的双重信号：OSWorld 具体跳变(15.7→72.4)、最高90%降价与"新 tokenizer 抵消部分实惠"的细节都可核验；与 AWS 侧可得性公告(149665)互补(后者给"家族最快最省/比 Haiku 4.5 便宜约75%")。T2=76 之下——本包对"小模型降价"未给到精选档(精选留给 GPT-6/Dots 级别发布)。
主体与标签
#模型发布#定价#Anthropic#评测/基准
正文
Anthropic's new Claude Haiku 5.5 crushes its predecessor in benchmarks, jumping from 15.7 to 72.4 percent on the OSWorld computer use test. Token prices drop by up to 90 percent, though a new tokenizer eats into some of those savings by consuming more tokens per task.
The article Claude Haiku 5.5 arrives with massive price cuts proving the AI pricing arms race is far from over appeared first on The Decoder .