The article is about Kyutai, a French AI lab with an objective to compete with chatgpt and others with full open source (research papers, models, and training data).
They are aiming to also include the capability to use sound, image, etc… (according to this article (French) https://www.clubic.com/actualite-509350-intelligence-artificielle-xavier-niel-free-et-l-ancien-pdg-de-google-lancent-kyutai-un-concurrent-europeen-a-openai.html )
The post article also talks about some French context.
As a SW Engineer from Germany, you will be surprised how much code exists in other languages. But I would expect companies on the edge of technology, who are either working closely with universities or with open source, that they usually chose English.