Mistral AI

On 6 October 2026 Mistral AI launched a public preview of Mistral Large 4, nicknamed 'Le Chonk', a natively multimodal model with 1 trillion parameters and 49 billion active parameters, available through the Mistral Studio API with open weights due at the end of the month. Mistral says the model was trained from scratch on 3,800 Nvidia Grace Blackwell GPUs in its own European datacentres and claims performance competitive with the strongest open-source models globally. It is Mistral's largest and most capable model to date and its first frontier release since its EUR 3 billion round, bearing directly on its competitive position with enterprise and sovereign customers.

Source: Mistral AI

Mistral closed a €3 billion Series D on September 8, 2026, at a post-money valuation above €21 billion (roughly $24 billion). Mistral calls it the largest equity fundraising round ever completed by a European tech company. • Leads: Samsung Electronics, with the EQT-managed Scaleup Europe Fund and existing investor PSG Equity as co-leads. Advent International also came in as a new investor. • Jump: roughly double the €11.7 billion post-money from the September 2025 Series C, which ASML led with €1.3 billion almost exactly a year earlier. • Use of funds: compute capacity and infrastructure, model training, commercial growth, and international expansion. Mensch told CNBC the company wants to rely much more on compute it owns rather than renting. • Politics: Macron posted that the round reflects a France–South Korea aim of building a "third way" in AI. Samsung's arrival on the cap table reportedly had the blessing of French authorities.

Source: TechCrun

Mistral AI has announced ambitions to build 1 gigawatt of European compute capacity by 2030, while also moving to lock in customers ahead of the infrastructure buildout.

Source: venturebeat.com