Release
Mistral releases the weights of Mistral Large 4, improved for defensive cybersecurity.
The multimodal model was evaluated with cybersecurity companies on reproducing and fixing flaws.
According to Mistral, the model scores 51 % on the Artificial Analysis Cyber Index, dedicated to flaws in code.
Tested malicious cyber requests receive an average refusal of 96.6 %.
The potential to help with real attacks leads Mistral to adjust its guardrails.