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腾讯混元发布 Hy3 preview,这是一个 295B 参数的混合 MoE 模型,激活参数 21B,支持 256K 上下文,并已获 SGLang Day-0 支持。官方称其在 FrontierScience-Olympiad、IMO-AnswerBench 和 GPQA Diamond 上取得领先结果,在 CL-bench 与 LongBench v2 上因长上下文有明显提升,在 SWE-Bench Verified、Terminal-Bench 2.0 和 BrowseComp 上表现有竞争力。该模型与元宝(Yuanbao)协同设计,以提升意图理解与回复自然度。
正文
Big thanks to @lmsysorg🙌Try it now with SGLang!
🎉 Meet Hy3 preview from @TencentHunyuan , a 295B hybrid MoE (21B active) with 256K context. Day-0 support is now live in SGLang! → Strong reasoning: top results on FrontierScience-Olympiad, IMO-AnswerBench & GPQA Diamond → 256K context: big gains on CL-bench & LongBench v2 → Code & agents: competitive on SWE-Bench Verified, Terminal-Bench 2.0 & BrowseComp → Co-designed with Yuanbao for sharper intent & natural replies 📖 Cookbook: docs.sglang.io/cookbook/auto… Try it now with SGLang!在 X 查看被引用的帖子
来源:@TencentHunyuan · x.com