Introducing the Devstral 2 coding model family. Two sizes, both open source. Also, meet Mistral Vibe, a native CLI, enabling end-to-end automation. 🧵
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Our next-generation coding model family Devstral 2 is available in two sizes: Devstral 2 (123B) under a modified MIT license, and Devstral Small (24B) under Apache 2.0. Both SOTA, open-source, free to use, and available now via our API.

Dec 9, 2025 · 3:00 PM UTC

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Mistral Vibe CLI is an open-source command-line coding assistant powered by Devstral. It explores, modifies, and executes changes across your codebase using natural language. Also under Apache 2.0. Install via: uv tool install mistral-vibe
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Read about them here: mistral.ai/news/devstral-2-v…

Introducing: Devstral 2 and Mistral Vibe CLI. | Mistral AI

State-of-the-art, open-source agentic coding models and terminal AI.

mistral.ai
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I liked it better when you guys were open source.
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One of the best illustration 👌
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Every AI company shows a similar chart and claims to be the best. What is going on.
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Good release. Congrats!
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Cool!
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So many releases by Mistral AI this year ! view.caduceusapp.eu/apollonv…
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@grok give me opus 4.5 stats, that'll prove where the model stands
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Nice!
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24B? and 68.0 on SWE-Verified? 🤔
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what's the TPS?! gptoss territory?!🤞🤘
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This looks very cool and I can't wait to give it a shot!
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Great job!
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Nice work, fellas. Those benchmark results look pretty dope.
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Ok damn, i’m gonna try running the quant version of small one locally, hopefully it works :)
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Open again, at last
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Kilo Code is making Devstral 2 free to use all month long. nitter.net/rookiericardor/status/…
耳朵
 @RookieRicardoR
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欧洲最有希望的大模型公司 Mistral AI 刚刚发了最新一代的代码模型 Devstral 2。 Devstral 2 (123B) 性能炸裂，SWE-Bench 跑分 72.2，直接硬刚闭源御三家，并且几乎超越所有国产开源大模型。 这次 Mistral 发布的模型一共有两个版本: 1. Devstral 2 (123B)：SOTA 级别表现，SWE-Bench 72.2分。 2. Devstral Small (24B)：Apache 2.0 协议，适合私有化部署。 Kilo Code 这边也跟着官宣：之前的代号为 Spectre 的模型其实就是它的预览版，并且整个 12 月 Mistral 这两款新模型全场免费跑。
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Never stop working guys, resilience will make you greater .
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@grok tell me what these agents are good at?
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Go Mistral !!!
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if this is available i will subscribe again @ollama
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@grok can compare the different solutions on cli like codex, gemini cli, claude cli ,mistral cli and other like grok
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Super et bravo! Maintenant on attend quand Macron va vous vendre à une puissance étrangère
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@grok ça tourne hors ligne ?
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@grok peux tu traduire en français et fournir une explication contextualisé ?
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Good job, you guys! very nice!
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@0xSero in case you have not seen it yet ⬆️
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Bravo les gars. Ca c'est bo
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Any plan to support 3billion active parameters MoE A3B?
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Make it integrate with Claude code cli
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this is the benchmark with opus 4.5, BTW...
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wow， that'sreallycool
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anyone compare devstral2 small with grok-4.1-fast?
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✅✅✅
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Bravo les gars 👏👏
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