Arthur Mensch is a co-founder and CEO of the French AI company Mistral AI. Recent coverage has focused on Mistral's release of the Voxtral 3 speech models, the 1T-parameter natively multimodal Mistral Large 4, and a deeper NVIDIA collaboration on industrial engineering AI; the company also raised €3B to scale training and inference compute and responded to Ecosia ending their partnership over nuclear energy.
Good progress in the last few weeks ! And now the weights [Quoting @MistralAI]: Today, we release the weights of a new and improved Le Chonk, advancing the open frontier for agentic coding and cybersecurity. 💻 Built to build: Le Chonk ranks #1 on @cognition’…
Mistral releases weights for trillion-parameter Mistral Large 4Mistral released the weights of its trillion-parameter Mistral Large 4, pitched at sovereign cyber defense. It claims performance comparable to GLM-5.3 while using 47% fewer tokens per task, and says ML4 tops other open models on Artificial Analysis' Coding Agent Index.
AI for industrial engineering will bring humanity to its next technological era. This is a key pillar of our research, and we're deepening our partnership with NVIDIA to address the needs of the manufacturing world [Quoting @MistralAI]: Today we’re announcing…
Voxtral diarizes and detects end-of-turn on the fly. Runs on your infra or on ours (the one in the train station) [Quoting @MistralAI]: Introducing Voxtral 3: state-of-the-art Transcribe and Speech models powering Mistral’s new voice agents API. 🧵
We've just released a comprehensive suite of state-of-the-art voice models Voice will be the most important interface to AI systems, and we deploy voice models physically close to reasoning models
Should Europe leave frontier AI to the Americans and the Chinese? The idea has gained ground in Europe. It is a fundamental mistake. Build or surrender: for now, the choice is still ours. Full article below.
We serve those as well! Sorry if using nuclear energy is a real blocker [Quoting @POLITICOEurope]: Berlin-based search engine Ecosia, used by government services, is dropping its French AI partner, Mistral, its CEO told POLITICO. The company will now bet on o…
We’re building AGI from this train station [Quoting @GuillaumeLample]: ML4 was trained on 3,800 NVIDIA Grace Blackwell GPUs in our European datacenters -- our cluster in Bruyères-le-Châtel built using our Series B fundraise. We are investing heavily in infras…
That one took some groundwork. Trained and served on our own compute, and RL shows no sign of saturation [Quoting @MistralAI]: Meet Mistral Large 4, aka Le Chonk. • 1T parameters, natively multimodal. 49B active. It is the best open weights model from US or E…
Only an open ecosystem can guarantee the safety of AI [Quoting @JensenHuang]: Today, with over 100 industry partners, we introduced the NVIDIA Open Agent Safety Platform, bringing together OpenShell and Sentry. Artificial intelligence is extraordinary technol…
1 minute pour me répondre, c’est un obsessionnel [Quoting @anatolium]: Les petits Dieux de l'IA sont convaincus de leur impunité. Ils ont acheté des ministres, fait de l'Elysée leur tête de pont, arraché des milliards en promettant des IA souveraines. Si 2027…
Nos travaux déplaisent à certaines petites frappes. Celui-là est candidat à l’élection présidentielle 😅 [Quoting @anatolium]: Cédric O, ancien ministre du numérique d'Emmanuel Macron, détient 90 millions d'euros en portefeuille d'actions de Mistral après y a…
Don’t pace building and owning your own AI models and systems as an enterprise, and there will be no doomsday for you
We've just raised 3B€ to scale our training and inference compute, and make open and sovereign AI the technology frontier. Grateful to everyone who got us there, excited by the fight ahead
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