[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"aihot-art-93917":3},{"itemId":4,"vertical":5,"category":6,"source":7,"score":8,"title":9,"summary":10,"analysis":11,"url":12,"coverUrl":13,"direction":13,"marketSignal":13,"publishedAt":14},"93917","ai","模型发布\u002F更新","Testing Catalog",64,"阿里发布2.4T参数Qwen3.8-Max-Preview，即将开源","阿里发布2.4T参数的Qwen3.8-Max-Preview，已在阿里云和Qwen Chat开放测试，即将开源。","阿里发布2.4T参数Qwen3.8-Max-Preview，性能仅次于Fable 5，即将开源权重。\n· 该模型已在阿里云和Qwen Chat上线测试，据Qwen团队称，其表现超越除Fable 5外的其他模型。\n· 2.4T参数规模使其跻身超大模型行列，但具体基准测试结果尚未公布，引发业界期待。\n· 阿里计划很快开放模型权重，延续其开源传统，这将进一步推动大模型社区发展。\n· 此举被视为中国政策推动顶尖模型开放权重的信号，开启智能竞争新阶段。\n影响\u002F看点：Qwen3.8-Max-Preview的开源将加剧大模型军备竞赛，尤其在中美模型性能对比中，中国开源模型有望缩小与闭源前沿的差距。","https:\u002F\u002Fx.com\u002Ftestingcatalog\u002Fstatus\u002F2078831313327702113",null,"2026-07-19 21:16:22"]