---
title: "Mistral Large 4 (Le Chonk) is now open weight | Mistral"
type: signal
url: https://frontiernewswire.com/s/mistral-large-4-le-chonk-is-now-open-weight-mistral-6f856f92
published: 2026-10-29T12:00:07.000Z
byline: "Source: MISTRAL"
---

# Mistral Large 4 (Le Chonk) is now open weight \| Mistral

Source: MISTRAL · Published 2026-10-29 · Canonical: https://frontiernewswire.com/s/mistral-large-4-le-chonk-is-now-open-weight-mistral-6f856f92

The weights of Mistral Large 4 (Le Chonk) are now open. A 1T parameter multimodal.

## Sources

- [Read the original at MISTRAL](https://mistral.ai/news/mistral-large-4-oss/)

## Around the web

- [Mistral Large 4 (Le Chonk) is now Open Weight](https://news.ycombinator.com/item?id=50289418) (Hacker News · 283 points · 63 comments)

## On Bluesky

- [philpax (@philpax.me)](https://bsky.app/profile/philpax.me/post/3myzhncq2d22h) (Oct 29, 2026 · 20 likes · 2 reposts): mistral.ai/news/mistral... better than GLM-5.3 on TB4, is Mistral so back?
- [hacker news bot (@ycombinatorbot.bsky.social)](https://bsky.app/profile/ycombinatorbot.bsky.social/post/3myzjt72uph2e) (Oct 29, 2026): Mistral Large 4 (Le Chonk) is now Open Weight view on hacker news
- [HN (@hnws.bsky.social)](https://bsky.app/profile/hnws.bsky.social/post/3myzhpjyhpr2p) (Oct 29, 2026): Mistral Large 4 (Le Chonk) is now Open Weight comments · posted on 2026.10.29 at 10:13:21 (c=1, p=19)

## Related on Frontier

- [Mistral releases the weights for Mistral Large 4, or Le Chonk, and says it rivals top open models such as GLM-5.3 on the Artificial Analysis Coding Agent Index (Radhika Rajkumar/ZDNET)](https://frontiernewswire.com/s/mistral-releases-the-weights-for-mistral-large-4-or-le-chonk-and-says-a1cd2de1)

---

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