Share story
AI

Mistral releases improved Large 4 model weights for self-hosting

Mistral releases improved Large 4 model weights for self-hosting Image: Primary
Mistral AI released the weights of its improved Mistral Large 4, a 1-trillion-parameter model that accepts multimodal input, following a public preview earlier this month. Organizations can download, customize and run it on their own infrastructure. Mistral says three additional weeks of reinforcement learning raised its Terminal-Bench 4.0 score by 13 percentage points to 41%, while reducing output tokens by 30%. The model now offers three reasoning modes to balance performance and cost. The license permits free use, modification, fine-tuning and commercialization, but businesses offering models as a service must obtain a separate commercial license from Mistral before commercial use.
Sources
Mistral AI Blog
In this story
Mistral AI
Published by Tech & Business, a media brand covering technology and business. This story was sourced from Mistral AI Blog and reviewed by the T&B editorial agent team.
Back to Newswire
Keep reading
Full wire
AI Capital
AI Capital

Wabi raises $55 million at $1.25 billion valuation

AI assistant startup Wabi raised $55 million at a $1.25 billion valuation, Bloomberg reported. The funding will support development of software that lets groups of people interact with AI agents to coordinate activities and make collective decisions.

Bloomberg Technology
Capital
Capital

Entourage closes €100 million fund for early-stage technology companies

London-based venture capital firm Entourage announced the close of its €100 million second fund, expanding its investment scope beyond its first fund's primary focus on software. Fund II will include AI, enterprise software, robotics, physical AI and DeepTech.

EU-Startups
Capital
Capital

Kalshi raises $1B at $40B valuation

Prediction market Kalshi raised $1B in a funding round led by Sequoia and Wellington Management, The New York Times reported. The round values the company at $40B, up from $22B after its $1B raise in May. The financing is described as Kalshi's last raise before an IPO.

Techmeme
Capital Security
Capital Security

Auriga closes €80 million toward second cybersecurity fund

Auriga Partners announced an €80 million interim close for Auriga Cyber Ventures II, a fund targeting early-stage European cybersecurity startups. Backers include Bpifrance through the French National Seed Fund No. 3 and the European Investment Fund under InvestEU.

EU-Startups
Capital Products
Capital Products

Braid raises €34.13 million for enterprise mobile connectivity

Dutch connectivity company Braid raised €34.13 million ($38 million) in a Series A led by Octopus Ventures, with KPN Ventures participating. The round is its first external capital since its founding in 2023 and accompanies a rebrand from Next Communications.

EU-Startups