Anthropic 发布 Claude 3 Haiku，称其为同智能级别中最快最便宜的模型
Claude 3 Haiku: our fastest model yet
Anthropic 发布 Claude 3 Haiku，称其为同智能级别中最快、最便宜的模型，具备领先的视觉能力并在行业基准上表现强劲。该模型处理 32K token 以下提示时每秒可处理 21K token（约 30 页），速度是同类模型的三倍，输入输出 token 比例为 1:5，成本为同性能档其他模型的一半。
官方给出 Haiku 的速度、定价与可用渠道，读者可据此判断它在企业批量文档处理中的定位。
Today we’re releasing Claude 3 Haiku, the fastest and most affordable model in its intelligence class. With state-of-the-art vision capabilities and strong performance on industry benchmarks, Haiku is a versatile solution for a wide range of enterprise applications. The model is now available alongside Sonnet and Opus in the Claude API and on claude.ai for our Claude Pro subscribers.
Speed is essential for our enterprise users who need to quickly analyze large datasets and generate timely output for tasks like customer support. Claude 3 Haiku is three times faster than its peers for the vast majority of workloads, processing 21K tokens (~30 pages) per second for prompts under 32K tokens [1]. It also generates swift output, enabling responsive, engaging chat experiences and the execution of many small tasks in tandem.
Haiku's pricing model, with a 1:5 input-to-output token ratio, was designed for enterprise workloads which often involve longer prompts. Businesses can rely on Haiku to quickly analyze large volumes of documents, such as quarterly filings, contracts, or legal cases, for half the cost of other models in its performance tier. For instance, Claude 3 Haiku can process and analyze 400 Supreme Court cases [2] or 2,500 images [3] for just one US dollar.
Alongside its speed and affordability, Claude 3 Haiku prioritizes enterprise-grade security and robustness. We conduct rigorous testing to reduce the likelihood of harmful outputs and jailbreaks of our models so they are as safe as possible. Additional layers of defense include continuous systems monitoring, endpoint hardening, secure coding practices, strong data encryption protocols, and stringent access controls to protect sensitive data. We also conduct regular security audits and work with experienced penetration testers to proactively identify and address vulnerabilities. More information about these measures can be found in the Claude 3 model card.
Starting today, customers can use Claude 3 Haiku through our API or with a Claude Pro subscription on claude.ai. Claude 3 Haiku is available on Amazon Bedrock and will be coming soon to Google Cloud Vertex AI.
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来源：Anthropic News · anthropic.com