OpenBMB · @OpenBMB · X·2026-09-18 11:46·1小时前
AI 导读

面壁智能 MiniCPM5-2B 是一款 2.5B 参数、原生 128K 上下文的端侧模型,单 checkpoint 内混合 Think / No-Think 模式,可从 Hugging Face 下载后离线运行。RunAnywhere 演示中,该模型先判定谜题无解,随后自我纠正并写出可用的验证器。其称这是 4B 以下最强的开源模型。

OpenBMB@OpenBMB
32AI 编辑部评分,满分 100
2026-09-18 11:46· 1小时前
AI 导读

面壁智能 MiniCPM5-2B 是一款 2.5B 参数、原生 128K 上下文的端侧模型,单 checkpoint 内混合 Think / No-Think 模式,可从 Hugging Face 下载后离线运行。RunAnywhere 演示中,该模型先判定谜题无解,随后自我纠正并写出可用的验证器。其称这是 4B 以下最强的开源模型。

Love this. 🙌 MiniCPM5-2B was built for exactly this: on-device, offline, download from Hugging Face and run. 2.5B, native 128K, hybrid Think / No-Think in one checkpoint. First calling the puzzle impossible, then correcting itself and writing a working verifier is the kind of reasoning we want to see at this size. Thanks for shipping it. @RunAnywhereAI

RunAnywhere (YC W26)2.5B model, offline, solving a puzzle it first called impossible. MiniCPM5 2B from @OpenBMB. 128K context, top open model under 4B when it landed. Searched Hugg...

来源:OpenBMB· x.com