MiniMax 开放 M3.1 Flash 权重：428B 总参数、每 token 激活 23B
MiniMax M3.1 Flash weights are now public. 428B parameters total, 23B activated per token.
AI 摘要
MiniMax 宣布 M3.1 Flash 权重公开，总参数 428B、每 token 激活 23B，提供 Hugging Face 和 ModelScope 下载。
正文 · AI 翻译
MiniMax M3.1 Flash weights are now public. 428B parameters total, 23B activated per token.
Agentic performance: A generational leap in agentic tasks, coding, and cybersecurity — 76.2 on BankerToolBench, 73.7% on DeepSWE v1.1, 61.7 on OSWorld V2, 29.6 on Agents' Last Exam, and 82.2 on CyberGym. Efficient by design: MiniMax Sparse Attention and DSpark speculative decoding improve inference efficiency.
Hugging Face: https://huggingface.co/MiniMaxAI/MiniMax-M3.1-Flash ModelScope: https://modelscope.cn/models/MiniMax/MiniMax-M3.1-Flash
API: http://platform.minimax.io M Plan: https://minimax.io/m-planMiniMax MCode for desktop: https://agent.minimax.io/download
原文
Original Title
MiniMax M3.1 Flash weights are now public. 428B parameters total, 23B activated per token.
Source
MiniMax
Site
x.com
Published
2026-10-23T01:06:29.000Z