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NewsTopic · Mistral L4模型1 min read·2026-10-06

Mistral Launches 1T, 49B-Active Large 4 Preview

Mistral launches 1T Large 4 preview; weights due, it says.

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2026-10-06 20:00 GMT+8

Mistral launches Large 4 preview; weights due, it says.

API is live on Mistral Studio; 1T total, 49B active.

Mistral says it is strong in coding, agents and vision; vendor says.

Sources

  • 原始出处mistral.ai↗
Topic

Mistral L4模型

法国AI实验室Mistral于2026年10月6日发布了万亿参数开源模型Mistral Large 4（代号“Le Chonk”）的公开预览版。该模型拥有1.05万亿总参数和520亿活跃参数，官方宣称其在网络安全、编码和多模态理解上领先美欧…

3 steps3 piecesUpdated 2026-10-09 14:20

How it got here

  1. 2026-10-06Mistral发布Mistral Large 4 (ML4) 公开预览版，宣称其为美欧最强开源模型，权重将于月底开放。
  2. 2026-10-07The Deep View报道ML4作为对抗供应商锁定的工具，重点在于其开源特性允许企业自主部署网络安全防御。
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ReadingResearchRadarInvestment framework
2026-10-09
Arena.ai公布ML4在Agent Arena中的得分，显示其较前代有提升但净改进分数仍为负值，引发社区对其实际能力的讨论。

What is still unsettled

  • 10月27日发布的开源权重许可证条款具体为何？
  • 第三方独立基准测试能否证实Mistral声称的‘超越所有美欧开源模型’的性能优势？
  • ML4在解决高幻觉率问题上的后续优化版本何时推出？

Also in this thread

  • Mistral L4 Preview Enters Agent Arena2026-10-09
  • Mistral Launches 1T Open Model2026-10-07
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