Mistral Medium 3.5 (mistral.ai)

Mistral has unveiled its latest model, Mistral Medium 3.5, which enhances remote coding capabilities by integrating coding agents into cloud environments through its Vibe platform. This new offering allows users to offload coding tasks directly from the Mistral Vibe CLI or within Le Chat, enabling parallel execution of tasks and increasing developer efficiency. Mistral Medium 3.5 is a significant advancement for the AI and machine learning community, as it combines instruction-following, reasoning, and coding in a compact 128B model, boasting a 256k context window and high performance on real-world tasks. The model can run self-hosted on just four GPUs, making it accessible for broader use. The introduction of a new "Work mode" in Le Chat further elevates the functionality of Mistral Medium 3.5 by allowing the agent to handle complex, multi-step tasks seamlessly across various tools. Users can initiate cross-tool workflows, conduct research, and receive updates on coding progress, all while monitoring each action taken by the agents. This innovation empowers developers to manage long-duration tasks without constant supervision and introduces greater automation in coding processes. Mistral Medium 3.5 is now offered as open weights under a modified MIT license, encouraging widespread adoption and experimentation in AI-driven coding solutions.