Skip to main content
AI RADARModels
0•10/30/2026, 16:34•1 min read

Mistral Releases Open Weights for Large 4, the 1-Trillion-Parameter Le Chonk Model

ModelsGotBurnout Radar

Mistral Releases Open Weights for Large 4, the 1-Trillion-Parameter Le Chonk Model

AI Daily Digest•Verified Tech Release
Executive TL;DR30s read

Mistral has released open weights for its flagship Large 4 model, internally called Le Chonk, and reduced API pricing.

Mistral has introduced its new flagship model, Large 4. Internally, the company officially calls it Le Chonk — a reference to the Le Chaton Fat meme, the fake giant Mistral model that kept the community’s attention for months.

The open weights for Mistral Large 4 are available on Hugging Face: Mistral-Large-4-1T-A52B.

Three weeks after the announcement, the model received additional training that noticeably improved results in coding and cybersecurity tasks.

API pricing has also been lowered to $0.70 per million input tokens and $2.10 per million output tokens.

Why it matters

Analysis

Open weights and lower API prices make a trillion-parameter model more accessible for builders, researchers, and security-focused applications.

Discuss in community

Share your questions and insights with developers

Join Telegram
+5 Points
← Back to news feed

Related in Ecosystem

Practical guides, core terminology, and agent skills