Anthropic 发布 Sonnet 5.5,称更快更便宜的工作助手
Anthropic 发布中端模型 Sonnet 5.5,称其速度比上一代 Sonnet 5 快 30%,token 消耗速度也明显更慢,定位为适合编码和办公文档等日常任务的助手。Anthropic 的基准测试显示,Sonnet 5.5 在智能体编码上表现优于 Opus 5.5,原因可能是它能在不超成本上限的情况下派生多个智能体。Anthropic 还称 Sonnet 5.5 的网络能力与 Opus 5 相当,因此成为首个适用与 Fable、Opus 相同网络安全防护措施的 Sonnet 模型,并计划在未来几周发布新版 Haiku。
day tasks — including coding and creating office documents. Sonnet 5, 5.5’s predecessor, was announced about three months ago. At the time, the model’s selling point was efficient agentic deployment — the ability to run agents at a lower cost than competitors. The big selling point with 5.5, meanwhile, is speed. Anthropic claims that Sonnet 5.5 is 30% faster than its predecessor and that its rate of token burn is significantly slower. In the Anthropic hierarchy of models, Sonnet is less powerful
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