Skip to content
AI News HubLIVE
More
Summary only

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

Mistral has released the weights of Mistral Large 4 (Le Chonk), a 1-trillion-parameter natively multimodal model. It leads open-weight benchmarks in agentic coding and defensive cybersecurity, offers three reasoning modes for cost-performance balance, and was trained from scratch on European infrastructure to support sovereign AI.

SourceMistral AI News
Mistral Large 4 (Le Chonk) is now open weight | Mistral
Report an error

The correction channel is not available yet. You can copy the article reference below for later.

Correction instructions

Summary only

Under the source content permission, this page provides an editorial summary, key points, and a link to the original article.

Key points and analysis

Article intelligence

EngineersAdvanced

Key points

  • Mistral Large 4 is a 1-trillion-parameter natively multimodal model now released as open weights
  • It scores 19.7% on FrontierCode 2.0 and rises 13 points to 41% on Terminal-Bench 4.0 while cutting output tokens by about 30%
  • Three reasoning modes (Low, Medium, High) let developers trade performance against inference cost
  • It scores 51% on the Artificial Analysis Cyber Index with a 96.6% average refusal rate on malicious cyber requests

Highlights and analysis are generated automatically and may contain errors. Check the original source.

More recent stories on this topic · Models