Mistral Releases Trillion-Parameter Open Source Model Mistral Large 4, Supporting Three Inference Modes

Techub News reports that Mistral has released its flagship model, Mistral Large 4 (codename Le Chonk). This model is a trillion-parameter, native multimodal model, leading in performance for coding and defensive cybersecurity, and offers three inference modes to balance cost and performance. The model is fully open source, trained on European infrastructure, aiming to provide organizations with a trusted "sovereign AI" foundation. Mistral Large 4 leads open-source models in coding benchmarks such as FrontierCode 2.0 and Terminal-Bench 4.0. On the Artificial Analysis Coding Agent Index, it scores comparably to the leading open-source model GLM-5.3, but uses 47% fewer tokens per task on average. The model supports three inference modes: simple mode for simple tasks, moderate mode for everyday tasks, and high-precision mode (default) for the most complex use cases requiring high accuracy and deep reasoning.