AdvertiseWatchSubscribe
Updated , rescanned every two hoursThursday, October 29, 2026

463 points118 comments

Mistral drops 1-trillion-parameter open-weight model for coding

LLMs

We're releasing the weights of Mistral Large 4: preview

What is We're releasing the weights of Mistral Large 4?

Mistral has released the full weights of its 1-trillion-parameter multimodal model, Large 4 (nicknamed “Le Chonk”). The model is optimized for code generation, defensive security tasks and general reasoning, and can be run on self-hosted hardware.

Who it is for

Developers who need a powerful, self-hosted AI for code assistance or security tooling can now use a state-of-the-art open model without paying for cloud APIs.

Get the signal first.

Join the list for the morning email: the day's biggest AI launches, explained in five minutes. Unsubscribe any time.

Prefer a reader? Follow the RSS feed.