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Qwen3.8-Flash 正式登陆 B.AI,API 官方组全量免费开放

2026-08-27 18:38:17

ChainCatcher 消息,8 月 27 日,B.AI 宣布阿里通义千问最新开源的 Qwen3.8-Flash 模型正式登陆平台,API 官方组全量免费开放调用。该多模态 MoE 模型为 Qwen4 架构前瞻预演,拥有 125B 总参数与 51B N-gram Embedding,每 token 激活 6B 参数。

模型首次融合 GDN 与 QSA 混合注意力机制,原生支持 262K 上下文并可经 YaRN 扩展至 1M。开发者即日起可零成本调用,用于编程辅助、智能体工作流、文档分析等任务。

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