YYong YuJust now · 9 min readMistral Large 4 Open Weights: Vendor TB 41% vs AA's 25%, High Default Effort, and $0.70/$2.10 Before You Self-HostAttributed compile + one small offline run on my boxPrimary source: Mistral Large 4 (Le Chonk) is now open weight by Mistral AI, published 2026-10-29 (weights after ~3 weeks of extra RL since the earlyongboyu.hashnode.dev
AAli FarhatOct 15 · 5 min readCERN and Mistral AI Explore a Physics Foundation Model for High-Energy ResearchCERN is pursuing a long-term effort to create a physics-focused foundation model for high-energy physics, with Mistral AI involved in related collaboration and technical discussions. The initiative isscalevise.hashnode.dev
AAli FarhatOct 14 · 5 min readMistral Large 4 Preview Signals a Bigger Push Into Industrial and Sovereign AIMistral AI's most concrete recent product development is Mistral Large 4, or ML4, a public-preview model that the company describes as an open-weight, 1-trillion-parameter mixture-of-experts model witscalevise.hashnode.dev
AAli FarhatOct 13 · 6 min readMistral Large 4 Joins sudo L7 as Open-Weight Rollout Brings New Coding Test DataMistral AI's newly announced Mistral Large 4 has joined Surge AI's sudo L7 leaderboard, where its high-reasoning configuration is listed with a 13.3% score. The result gives developers and business buscalevise.hashnode.dev
DDhwanit ShahOct 12 · 12 min readMistral Large 4: A 1-Trillion-Parameter Model That Thinks With 5% of ItselfOn 6 October, Paris-based Mistral AI released a preview of Mistral Large 4. It has about 1 trillion parameters, it's multimodal, and Mistral says you'll be able to download it. Here's what struck me fdhwanitisshah.hashnode.dev
AAli FarhatOct 12 · 6 min readMistral Large 4 Brings Multimodal Inspection to Engineering Drawing WorkflowsMistral AI has unveiled Mistral Large 4 (ML4), a native multimodal model that brings document grounding, image understanding, reasoning, and agentic capabilities into one high-end open-weight model liscalevise.hashnode.dev
AAli FarhatOct 12 · 6 min readMistral Large 4 Brings Multimodal AI to Engineering, PDFs and Satellite ImageryMistral AI has officially introduced Mistral Large 4 (ML4), a native multimodal model designed to reason across language and visual inputs. The company positions the model for frontier-level coding, ascalevise.hashnode.dev
AAli FarhatOct 12 · 6 min readMistral Large 4 Reaches 42% on Dense200 Visual Grounding BenchmarkMistral AI has announced Mistral Large 4 (ML4), a multimodal model nicknamed Le Chonk that the company says reaches 42% on the Dense200 visual grounding benchmark. Mistral's published comparison placescalevise.hashnode.dev
RRONI DASOct 11 · 10 min readMistral Large 4 has 1 trillion parameters and only 5% of them work on each token. Here is the server it takes to run.On 6 October 2026 Mistral AI, a French AI company based in Paris, opened a preview of Mistral Large 4. A preview is an early version that may still change. You can call it today through Mistral's API,systemdesignacademy.hashnode.dev
AAli FarhatOct 7 · 6 min readMistral Large 4 Scores 59.9% on AutomationBench Across Four Workplace AppsMistral AI has introduced Mistral Large 4 (ML4) in public preview, pairing its new multimodal model with a notable result on AutomationBench. According to Mistral AI's official Mistral Large 4 announcscalevise.hashnode.dev