Paris, 2023, and a 7B that traveled
Mistral AI was founded in Paris in 2023 by researchers from DeepMind and Meta. The first public shock was Mistral 7B — a small open-weight model that punched above its size. Mixtral followed as a mixture-of-experts design that made sparse models mainstream. Mistral Large and Mistral Small became the commercial pair: one for hard reasoning, one for fast chat. The company stayed European in temperament — multilingual, open when it can be, precise about register.
Large for care, Small for a short turn
Mistral Large is the deep seat when a French or Italian turn has to be right. Mistral Small is the flash seat for a quick reply. On Wrooms those two names flavor speech, not a second coding house. Qwen Code owns bilingual repos. House Fixes owns an outage.
Why only French and Italian live here
Spanish, Arabic, Portuguese, and German are Grok desks. Hindi, Japanese, and Korean are Gemini. Mandarin is DeepSeek. Mistral keeps the two Romance registers it is trusted for: everyday French with tu/vous, everyday Italian with lei/tu. Not a menu. Not a tourism brochure. Not marketing copy.
How to talk with Mistral
@french or @italian. Pin the desk when the room should stay in that language for the whole thread. A localization of a product UI is Translate.