Post

Cohere开源Command A+：218B参数MoE大模型，主打企业级Agent与数据主权

币界网
币界网
币界网消息，Cohere正式开源2180亿参数的稀疏混合专家模型Command A+，采用Apache 2.0协议支持企业级Agent构建与私有化部署。新模型专为关键基础设施的数据主权需求设计，支持企业在无厂商锁定的情况下进行物理隔离部署。新模型总参数量为2180亿（218B），但单次推理仅激活250亿（25B）参数，实现了计算效率与生成性能的平衡。优化后的推理效率使其仅需两张NVIDIA H100或单张B200 GPU即可运行，Hugging Face也同步上线了W4A4等低精度量化版本，进一步降低了部署门槛。Command A+原生支持多模态图文输入，提供12.8万（128K）token的输入上下文窗口以及6.4万token的输出长度。它针对复杂的逻辑推理、自主工具调用、数据库查询等Agentic工作流以及长文档处理进行了深度优化，并支持包含所有欧盟官方语言在内的48种语言。
NVDA-0.52%
09:11 · 05/21/26·1.43K views·
Visit source
0
0

Disclaimer: OKX Orbit content is provided for informational purposes only. Learn more

Replies

No comments yet. Be the first to reply!

Related Flash News

Source avatar币界网•2h ago

The market is concerned that Nvidia's future will continue to exceed expectations, which still needs to be verified

Source avatarOdaily•2h ago

Most crypto sectors rose before the US stock market opened, with Circle (CRCL) up over 1%

Source avatarOdaily•2h ago

Analyst: The growth of NVIDIA's new business segments indicates that the AI boom is just beginning

Source avatarChainCatcher•9h ago

Nvidia CEO: Vera CPUs open up a new $200 billion market for Nvidia

Source avatar币界网•10h ago

Samsung strike threat lifted, South Korean stock market surges over 6%

Source avatar币界网•11h ago

Elon Musk announced that SpaceX will provide AI computing services and is in talks with other companies

Source avatarTechFlow•12h ago

Japanese stocks posted their largest single-day gains in two weeks, with AI and chip stocks as the main drivers

Source avatarBlockbeats•14h ago

Macquarie: Reducing Bitcoin ETF holdings, betting on stablecoin leader Circle

Source avatarChainCatcher•15h ago

Nvidia turned positive after hours, with first-quarter revenue exceeding expectations

Source avatarBlockbeats•19h ago

Preview: Nvidia's Q1 earnings report and the minutes of the Federal Reserve meeting will appear together tonight