Mistral 发布 Mistral Large 4（代号 Le Chonk），1T 参数、原生多模态、49B 激活，称其是美国或欧洲聚合基准上最好的开放权重模型。该模型今日起通过 API 提供，开放权重版本将于 10 月底发布。Simon Willison 用自己搭建的 markdown-svg-renderer 工具让该模型生成了一张骑自行车的鹈鹕 SVG 图。
Mistral Large 4 的参数量、激活规模与开放权重时间表，可作为观察欧洲开源模型路线的参照。
Mistral can pelican now! https://tools.simonwillison.net/markdown-svg-renderer?url=https%3A%2F%2Fgist.github.com%2Fsimonw%2F0db8b8196e57711b352f6c5857cf5b35#response-1
【引用 @MistralAI】Meet Mistral Large 4, aka Le Chonk.
• 1T parameters, natively multimodal. 49B active.
It is the best open weights model from US or Europe on aggregated benchmarks.
• State-of-the-art on critical workloads, including cyber defense, manufacturing and finance and it surpasses closed frontier models on visual grounding.
• Forged in Europe end-to-end and is deployable from Europe via our own Mistral Cloud infrastructure.
• Available to all via API today. Working with cybersecurity partners privately.
Open weights release end of October.
Meet Mistral Large 4, aka Le Chonk. • 1T parameters, natively multimodal. 49B active. It is the best open weights model from US or Europe on aggregated benchmarks. • State-of-the-art on critical workloads, including cyber defense, manufacturing and finance and it surpasses closed frontier models on visual grounding. • Forged in Europe end-to-end and is deployable from Europe via our own Mistral Cloud infrastructure. • Available to all via API today. Working with cybersecurity partners privately. Open weights release end of October.在 X 查看被引用的帖子
来源：Simon Willison · x.com