# Cohere开源迄今最强模型

- 来源：The Decoder：AI News（RSS）
- 作者：Maximilian Schreiner
- 发布时间：2026-05-21 23:17
- AIHOT 分数：66
- AIHOT 链接：https://aihot.virxact.com/items/cmpfn8l6q07wcsljw6unln3sp
- 原文链接：https://the-decoder.com/cohere-open-sources-its-strongest-model-yet

## AI 摘要

加拿大AI公司Cohere以Apache 2.0许可证开源了其迄今最强语言模型Command A+。该公司宣称这是其最高性能的模型，此次开源标志着Cohere在开放AI生态中的重要布局。Command A+面向开发者与研究社区免费开放，旨在推动大模型技术的透明化与协同创新，为行业提供更高性能的基础模型选择。

## 正文

Cohere open-sources its strongest model yet

Canadian AI company Cohere is releasing its most powerful language model, Command A+, as open source under the Apache 2.0 license. The mixture-of-experts model has 218 billion parameters with 25 billion active, and already runs on two Nvidia H100 GPUs or a single Blackwell GPU, according to Cohere.

Command A+ is built for enterprise workflows like agentic tasks, RAG, and multilingual document processing. It supports 48 languages, handles text and images, and has a 128,000-token context window. Compared to its predecessor Command A Reasoning, scores jumped from 37 to 85 percent on the agent benchmark τ²-Bench Telecom and from 3 to 25 percent on the coding test Terminal-Bench Hard.

On the Artificial Analysis Intelligence Index, the model hits just under 37 points - roughly on par with Claude 4.5 Haiku, Gemma 4 31B, and Mistral Medium 3.5. Weights are available on Hugging Face in several quantizations. Cohere recently acquired German AI company Aleph Alpha.

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