Tech

Cheaper, Better, Faster, Stronger

Mixtral 8x22B is our latest open model. It sets a new standard for performance and efficiency within the AI community. It is a sparse Mixture-of-Experts (SMoE) model that uses only 39B active parameters out of 141B, offering unparalleled cost efficiency for its size.

Mistral AI Fine-tuning Hackathon

We are thrilled to announce the Mistral AI fine-tuning hackathon, a virtual experience taking place from June 5 - 30, 2024. This is your chance to experiment with our brand new fine-tuning API and showcase your projects!

My Tailor is Mistral

Today, we're introducing model customization on la Plateforme, to bring performance, speed and fine editorial control to your AI application. You can now easily and efficiently adapt Mistral AI models to your specific needs, reducing the cost and expertise required for customizing generative AI models at scale. Whether you want to fine-tune Mistral AI models on your own infrastructure or leverage our proprietary fine-tuning techniques with our managed fine-tuning services, we've got you covered.

The Platform

Mistral AI brings the strongest open generative models to the developers, along with efficient ways to deploy and customize them for production.

Le Chat

Today, we release our new conversational assistant, le Chat Mistral, a first demonstration of what you can build with Mistral models and what you can deploy in your business environment.

MathΣtral

We're contributing Mathstral to the science community to bolster efforts in advanced mathematical problems requiring complex, multi-step logical reasoning. The Mathstral release is part of our broader effort to support academic projects—it was produced in the context of our collaboration with Project Numina.

[Deprecated] Pixtral 12B

Pixtral 12B is no longer maintained and has been replaced by our latest, more powerful vision and multimodal models.

Empowering Product Development with an Agentic Workflow

Meeting transcripts serve as the input, capturing raw stakeholder discussions.

Announcing Codestral 25.08 and the Complete Mistral Coding Stack for Enterprise

How the world’s leading enterprises are using integrated coding solutions from Mistral AI to cut development, review, and testing time by 50%—and why the playbook now fits every company that wants AI-native software development.

The all new le Chat: Your AI assistant for life and work

Access the latest news, plan everyday life, track projects, upload and summarize documents, and do much, much more.

Heaps do lie: debugging a memory leak in vLLM.

A few months ago, our team investigated a suspected memory leak in vLLM. At first, we thought the issue would be easy to spot, something confined to the upper layers of the codebase. But the deeper we looked, the more complex it became. This article kicks off our new Engineering Deep Dive series, where we’ll share how we tackle technical investigations and build solutions at Mistral AI.

AI in abundance

We’re taking new steps in our mission to bring frontier AI in the hands of everyone. Today, we are releasing: