Stepfun AI 发布 198B 参数多模态 MoE 模型

报道来源 [5]

1. Hugging Face Trending Models TIER_1 English(EN) · stepfun-ai · 2026-05-28 11:34

   stepfun-ai/Step-3.7-Flash-GGUF

   image-text-to-text · 476 downloads · 49 likes

2. Hugging Face Trending Models TIER_1 Română(RO) · stepfun-ai · 2026-05-23 02:13

   stepfun-ai/Step-3.7-Flash

   image-text-to-text · 1,397 downloads · 52 likes

3. 36氪 (36Kr) TIER_1 中文(ZH) · 2026-05-29 00:36

   Jieyue发布Step 3.7 Flash

   36氪获悉，据阶跃星辰消息，阶跃正式发布并开源Step 3.7 Flash。据介绍，Step 3.7 Flash是面向Agent生产化阶段推出的新一代Flash模型，围绕Agent、Coding、Search与多模态工作流进行系统优化。

4. r/LocalLLaMA TIER_1 English(EN) · /u/-dysangel- · 2026-05-31 11:03

   Stepfun 3.7 Flash 表现非常出色

   <table> <tr><td> <a href="https://www.reddit.com/r/LocalLLaMA/comments/1tss9nq/stepfun_37_flash_is_very_good/"> <img alt="Stepfun 3.7 Flash is very good" src="https://preview.redd.it/k37ol07vfg4h1.gif?width=640&amp;crop=smart&amp;s=b7802a3b13d13d1fee73f539427b4d2ff1c29628" title=…

5. r/LocalLLaMA TIER_1 Deutsch(DE) · /u/Everlier · 2026-05-29 00:32

   StepFun 3.7 Flash

   <!-- SC_OFF --><div class="md"><p>StepFun dropped Step 3.7 Flash, 196B total / 11B active MoE, runs locally on 128GB RAM</p> <p>It's a multimodal MoE (196B total params, only 11B active) with a built-in 1.8B ViT for vision.</p> <p>Benchmark highlights vs. other flash-tier models:…