Mistral AI News
Latest news, updates, and announcements from Mistral AI.
Mistral AI launches Voxtral 3 speech models and SDK for multilingual voice agents
Mistral AI introduced Voxtral 3, combining speech models with a voice agent SDK that connects listening, reasoning, tool calling, and speaking in a real-time streaming pipeline. Transcription supports...
Mistral Releases Large 4 With Open Weights and Lower Token Pricing
Mistral has released Mistral 4 Large, an open-weight model nicknamed "le Chonk," according to The Stack. The French company says it is competitive with the strongest open-source models globally and ou...
Mistral Previews Large 4 as Aleph Alpha Releases Open-Weight Kolibri
European model companies Mistral and Aleph Alpha have introduced new models with different access arrangements. Mistral Large 4, nicknamed "Le Chonk," is in public preview, while Aleph Alpha's Kolibri...
Mistral AI previews Large 4, with open weights planned for late October
Mistral AI launched the public preview of Mistral Large 4 on October 6, with downloadable weights scheduled for the end of the month. The French lab describes a sparse mixture-of-experts model with 1...
Mistral AI previews Large 4 with open weights planned for October
Mistral AI has previewed Mistral Large 4, a multimodal reasoning model with one trillion total parameters and about 49 billion active parameters in its mixture-of-experts architecture. Available throu...
Mistral Releases Large 4 Through Guardrailed Access, With Open Weights Planned
French AI lab Mistral released Mistral Large 4 (ML4), a trillion-parameter multimodal model, on October 6. Access initially runs through a public guardrail endpoint; the company plans to release weigh...
Mistral previews Large 4 as an open-weight alternative to proprietary frontier models
French AI lab Mistral has released a preview of Mistral Large 4, a trillion-parameter model nicknamed Le Chonk, with a final version expected by the end of October, according to WIRED. The general-pur...
Mistral AI drives France’s funding record as the wider market contracts
French startups raised €3.29 billion across 47 deals in September 2026, their strongest monthly total since early 2023, according to Maddyness. Mistral AI’s €3 billion round accounted for roughly 91%...
Mistral Large 3 Joins IBM Granite and Falcon H1 in Sovereign Open-Weight Race
Mistral AI's Large 3, a 675-billion-parameter mixture-of-experts model released December 2, 2025 under Apache 2.0, is being benchmarked against IBM's Granite 4.2 family and Abu Dhabi's TII Falcon H1 a...
Mistral's free Apache 2.0 weights still drew Samsung's €3B Series D lead and on-prem fab AI deal
Samsung Electronics led Mistral's €3 billion Series D at a valuation above €21 billion—described as Europe's largest tech equity raise—and tied the stake to a partnership in which Samsung's device sol...
Mistral and Cloudera Strike Sovereign AI Partnership for Hybrid Enterprise Data
Cloudera announced a strategic partnership with Mistral AI on September 15, integrating Mistral's frontier model and tool suite — spanning inference, chat, coding, document intelligence, and voice — i...
Mistral Raises €3 Billion Series D at More Than €21 Billion Valuation
Mistral announced a €3 billion Series D at a post-money valuation of more than €21 billion, described as the largest equity fundraising round ever completed by a European technology company, three yea...
Mistral Gains Samsung Strategic Stake, Deepening Hardware-to-Lab Ties
Samsung has taken a strategic stake in French foundation-model company Mistral, according to Sifted’s analysis of the deal. The available coverage does not disclose financial terms, but it identifies...
Samsung and Mistral AI form strategic partnership to strengthen AI chip manufacturing, with Samsung leading a €3 billion Series D round.
Samsung Electronics announced a strategic partnership with French AI company Mistral AI to strengthen its AI chip manufacturing capability. Samsung will integrate Mistral AI's technology to build cust...
Samsung Electronics deepens Mistral AI partnership with chip-manufacturing AI co-development and a future HBM memory play
Samsung Electronics, which led Mistral AI's newly confirmed 3 billion euro (~$3.5B) Series D announced this week, disclosed a broader strategic partnership alongside the round: Samsung's Device Soluti...
Mistral Confirms €3 Billion Series D at €21 Billion Valuation
Paris-based foundation model lab Mistral has officially confirmed a €3 billion Series D round at a €21 billion valuation. Sifted and Tech.eu both reported the confirmation on September 8, 2026, with M...
Mistral raises $3.5 billion at $24 billion valuation in Europe's largest-ever private tech funding round
Mistral, the three-year-old French foundation-model developer, closed a €3 billion (~$3.5B) round at a valuation of roughly €21 billion (~$24B), the largest private-equity raise ever for a European te...
Mistral Raises €3B Series D at €21B+ Valuation, Led by Samsung Electronics
Mistral announced on September 8 a €3 billion Series D at a post-money valuation above €21 billion, which it calls the largest equity round ever raised by a European tech company. Samsung Electronics...
Mistral raises €3 billion from Samsung, Nvidia and Scaleup Fund
Paris-based Mistral AI has closed a €3 billion (~$3.2B) funding round backed by Samsung, Nvidia, and Scaleup Fund, the company confirmed. Mistral said the capital will go toward developing new machine...
Mistral partners with Saudi Arabia's Humain on Arabic frontier models and regional AI infrastructure.
Mistral and Public Investment Fund-owned Humain announced a strategic collaboration spanning AI infrastructure, advanced model development, and deployment across Saudi Arabia and the Middle East. The...