对话大模型Chat Model

Qwen3.8 FlashQwen3.8 Flash(阿里巴巴)

Qwen3.8 Flash 是 阿里巴巴 推出的对话大模型,发布于 2026-08。Qwen3.8 Flash is a Chat Model released by 阿里巴巴, launched on 2026-08.
阿里 2026-08-26 发布并开源的多模态 MoE 轻量旗舰(总参 125B、每 token 仅激活 6B):高吞吐低成本,1M 上下文统一计价不分档;国际站 $0.14/$0.42 每百万 tokens,国内(北京)¥0.8/¥2.7,夜间时段另有折扣。同期开源的 Qwen3.8-Flash-Next 被视为新一代 Qwen4 雏形。Alibaba's multimodal MoE lightweight flagship, released & open-sourced 2026-08-26 (125B total, 6B active/token): high-throughput, low cost, flat pricing across 1M context; international $0.14/$0.42 per M tokens, mainland ¥0.8/¥2.7, extra night discount. The sibling Qwen3.8-Flash-Next open weights are seen as the Qwen4 prototype.

模型参数与规格Specifications

厂商阿里巴巴
类型对话大模型
参数规模125B(MoE)/6B激活
开源/闭源开源
架构MoE
上下文窗口1M
最大输出未公布
输入价格$0.14/M tokens
输出价格$0.42/M tokens
语言多语言
发布时间2026-08
评分4.7 / 5
能力chat、vision、functionchat、vision、function
标签对话、开源、高性价比、多模态Chat、Open-source、Cost-effective、Multimodal
优点激活仅 6B 极致便宜、1M 上下文统一价、多模态开源Ultra-cheap 6B active、Flat 1M-context pricing、Open-source multimodal
注意事项高难度任务应切 Plus/Max、思维链 token 计入输出Switch to Plus/Max for hard tasks、Thinking tokens billed as output
访问官网 →Visit Official Site → 在 AI 导航对比更多模型Compare more models on AI Navigator
分享: 微博 X QQ 微信 复制链接
微信扫码分享

打开微信「扫一扫」,分享给好友或朋友圈

关闭

关于 Qwen3.8 Flash 的常见问题Frequently Asked Questions about Qwen3.8 Flash

Qwen3.8 Flash 是免费的吗?Is Qwen3.8 Flash free?

Qwen3.8 Flash 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。Qwen3.8 Flash is mainly available via paid API/platform calls; watch for official free trial quotas.

Qwen3.8 Flash 的上下文窗口有多大?How large is Qwen3.8 Flash's context window?

Qwen3.8 Flash 的上下文窗口为 1M,适合处理长文档与多轮复杂对话。Qwen3.8 Flash's context window is 1M, suitable for long documents and multi-turn complex dialogue.

Qwen3.8 Flash 是开源还是闭源?Is Qwen3.8 Flash open-source or closed-source?

开源模型,可通过官方开源仓库或自部署方式使用。Open-source model, available via official repositories or self-hosting.

Qwen3.8 Flash 适合用来做什么?What is Qwen3.8 Flash good for?

Qwen3.8 Flash 的主要能力包括 chat、vision、function,可用于相关场景的创作、分析与自动化任务。Qwen3.8 Flash's main capabilities include chat、vision、function, usable for creation, analysis and automation in related scenarios.