法国 AI 公司 Mistral 正式开源旗舰模型 Large 4(Le Chonk)的权重。模型总参数达 1.05 万亿,每次推理激活约 490 亿。10 月 6 日开放…
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法国 AI 公司 Mistral 正式开源旗舰模型 Large 4(Le Chonk)的权重。模型总参数达 1.05 万亿,每次推理激活约 490 亿。10 月 6 日开放 API 预览后,Mistral 又进行了三周强化学习训练,这次放出的是改进版。 Mistral 公布的 Terminal-Bench 4.0 编程成绩从 28% 升至 41%;FrontierCode 2.0 得分 19.7%,位居开源模型第一。在 Artificial Analysis 的编程 Agent 指数中,Large 4 得分 48%,接近 GLM-5.3 的 49%,平均每题少消耗 47% 的 Token。但 Artificial Analysis 在自己的测试配置下,Terminal-Bench 4.0 只测得 25%,没有复现官方的 41%。 其他测试中,金融表格任务 Finch 从 67.4% 升至 73.3%,智能体抵御提示注入攻击的成功率从 93.3% 提高到 97.1%。网络安全指数得分 51%,仍低于 DeepSeek V4.1 Flash 的 57%。 综合能力提升没那么大。Artificial Analysis 刚将智能指数升级至 v5,同口径下,Large 4 从预览版的 25 分升至 26 分,低于 GLM-5.3 和 DeepSeek V4.1 Flash 的 32 分
Posted by 思维怪怪 (8.4k followers) 10 h ago · 6 likes · 584 views · view the original post on X. Kept by the Dev Radar as AI dev tools.
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