对话大模型Chat Model

Claude Haiku 4.6Claude Haiku 4.6（Anthropic）

Claude Haiku 4.6 是 Anthropic 推出的对话大模型，发布于 2026-05。Claude Haiku 4.6 is a Chat Model released by Anthropic, launched on 2026-05.

Anthropic轻量级模型，1M上下文，极致性价比。Anthropic's lightweight model with a 1M context, extreme cost-effectiveness.

模型参数与规格Specifications

厂商	Anthropic
类型	对话大模型
参数规模	未公开
开源/闭源	闭源
架构	未公开
上下文窗口	1M
最大输出	64K
输入价格	$0.8/M tokens
输出价格	$4/M tokens
语言	多语言
发布时间	2026-05
评分	4.6 / 5
能力	chat、vision、function、reasoningchat、vision、function、reasoning
标签	对话、轻量级、高性价比Chat、Lightweight、Cost-effective
优点	极致性价比、1M上下文、轻量快速Extreme cost-effectiveness、1M context、Lightweight & fast
注意事项	闭源、复杂推理弱于OpusClosed-source、Weaker complex reasoning than Opus

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关于 Claude Haiku 4.6 的常见问题Frequently Asked Questions about Claude Haiku 4.6

Claude Haiku 4.6 是免费的吗？Is Claude Haiku 4.6 free?

Claude Haiku 4.6 目前以付费 API / 平台调用为主，可关注官方是否提供免费试用额度。Claude Haiku 4.6 is mainly available via paid API/platform calls; watch for official free trial quotas.

Claude Haiku 4.6 的上下文窗口有多大？How large is Claude Haiku 4.6's context window?

Claude Haiku 4.6 的上下文窗口为 1M，适合处理长文档与多轮复杂对话。Claude Haiku 4.6's context window is 1M, suitable for long documents and multi-turn complex dialogue.

Claude Haiku 4.6 是开源还是闭源？Is Claude Haiku 4.6 open-source or closed-source?

闭源模型，主要通过官方 API 或平台使用。Closed-source model, mainly available via official API or platform.

Claude Haiku 4.6 适合用来做什么？What is Claude Haiku 4.6 good for?

Claude Haiku 4.6 的主要能力包括 chat、vision、function、reasoning，可用于相关场景的创作、分析与自动化任务。Claude Haiku 4.6's main capabilities include chat、vision、function、reasoning, usable for creation, analysis and automation in related scenarios.