SettledModels

Mistral previews Large 4, a 1T-parameter open-weight model, with weights due end of October

Mistral says Large 4 is a 1 trillion-parameter multimodal mixture-of-experts model with 49B active parameters. A public preview API is live on Mistral Studio at $1.36 per million input tokens and $4.18 per million output. Open weights are due at the end of October.

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OUTLETS: 27
FIRST SEEN: Oct 6, 2026, 08:00 ET
LAST SIGNAL: 6d ago

Primary source

Mistral AImistral.ai/news/mistral-large-4/

Coverage · 32 articles, oldest first

Tuesday, October 6, 2026

08:00
Mistral AIPrimary
Introducing Mistral Large 4
14:20
simonwillison.net
Mistral Large 4
16:18
simonwillison.net
Introducing Mistral Large 4: Le chonk
16:28
SiliconANGLE
Mistral launches open-source Mistral Large 4, details AI roadmap

Wednesday, October 7, 2026

10:40
VentureBeat
Mistral launches a preview of Mistral Large 4, or "Le Chonk", a 1T model it says tops any open model developed in the US or Europe, with weights due October 27
10:40
Artificial Analysis
Artificial Analysis says Mistral Large 4 is the most intelligent model from outside the US and China, achieving results comparable to DeepSeek V4.1 Flash (max)
10:40
Reuters
reuters.com/world/china/mistral-ceo-says-new-ai-model-beats-chinese-ones-some-areas-2026-10-06/
10:40
Silicon Republic
siliconrepublic.com/machines/frances-mistral-unveils-new-open-weight-ai-model-ml4
10:40
The New Stack
thenewstack.io/mistral-large-4-weights/
10:40
Courthouse News Service
courthousenews.com/frances-mistral-unveils-latest-model-in-sovereign-ai-push/
10:40
Wccftech
wccftech.com/the-only-thing-the-mistral-large-4-model-truly-leads-is-on-regulation-which-is-quite-characteristic-of-a-european-llm/
10:40
Tech.eu
tech.eu/2026/10/06/mistral-unveils-le-chonk-says-outperforms-any-open-weight-model-developed-in-the-us-or-europe/
10:40
Finimize
finimize.com/content/mistrals-new-open-weight-ai-model-leans-into-cyber-testing
10:40
The Wall Street Journal
wsj.com/tech/ai/mistral-to-release-new-ai-model-to-better-compete-with-u-s-rivals-3f7c8a3d
10:40
Unite.AI
unite.ai/mistral-unveils-1-05t-parameter-le-chonk-moe-model-in-public-preview/
10:40
Quartz
qz.com/mistral-large-4-open-weight-ai-model-launch-100626
10:40
RuntimeWire
runtimewire.com/article/mistral-model-cybersecurity-claim-chinese-rivals
10:40
Fortune
fortune.com/2026/10/07/what-militaries-could-do-with-ai-keeps-me-up-at-night-openai-exec-says/
10:40
ITPro
itpro.com/technology/artificial-intelligence/meet-le-chonk-everything-you-need-to-know-about-mistrals-new-open-weight-ai-model
10:40
API Evangelist
apievangelist.com/2026/10/07/who-took-my-api-catalog-last-week-and-how-much-of-it/
10:40
Artificial Lawyer
artificiallawyer.com/2026/10/07/ivo-launches-open-source-deepseek-contract-ai-model/
10:40
Silicon UK
silicon.co.uk/cloud/ai/mistral-le-chonk-631804
10:40
RuntimeWire
runtimewire.com/article/mistral-large-4-preview-open-weights-cybersecurity
10:40
Tech in Asia
techinasia.com/news/mistral-unveils-large-4-ai-model-ahead-of-wider-release
10:40
Artificial Analysis
artificialanalysis.ai/models/mistral-large-4
10:40
The Neuron
theneuron.ai/news/mistrals-new-ai-model-puts-a-price-on-sovereignty/
11:10
Techstrong.ai
techstrong.ai/articles/mistral-ai-unveils-le-chonk-a-1-trillion-parameter-open-model-to-challenge-u-s-china/
13:02
Semafor
The West’s open-source AI race kicks into high gear

Tuesday, October 13, 2026

12:10
Import AI
Anthropic co-founder Jack Clark says "I now think it's more likely we'll see full RSI become possible in 2027", earlier than his previous prediction of 2028

Wednesday, October 14, 2026

09:10
The Rundown AI
therundown.ai/articles/openai-finds-a-bug-in-its-boardroom

Friday, October 16, 2026

12:33
Semafor
OpenRouter challenger closes seed round

Wednesday, October 21, 2026

10:40
The Decoder
Mistral and Nvidia want to speed up industrial design with physics AI

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