Le Chat has been rebranded and evolved into Vibe, a unified agent for both long-running work tasks and coding. Vibe introduces Work Mode for complex multi-step tasks across enterprise tools like Google Workspace, Slack, and GitHub, and Code Mode for remote coding agents that can build features, fix bugs, and ship pull requests. A new Mistral Vibe extension for VS Code was also released, bringing the coding agent directly into the IDE.

Mistral announced 'Vibe', a unified agent for long-horizon productivity that handles inbox/calendar management, deep research, drafting deliverables, and orchestrates recurring workflows. It also handles coding tasks end-to-end, from building features and fixing bugs to shipping reviewable pull requests. Vibe runs on flagship Mistral models optimized for reasoning, agentic tasks, tool calls, and coding.

Mistral AI introduced Mistral Small 4, a new model version. Additionally, Voxtral TTS was released as a frontier, open-weights text-to-speech model that is fast, instantly adaptable, and produces lifelike speech for voice agents. Mistral also introduced Forge, a system for enterprises to build frontier-grade AI models grounded in proprietary knowledge.

Mistral introduced Mistral 3, described as a family of frontier open-source multimodal models. This represents a new generation of models with multimodal capabilities. It is positioned as a significant step forward in both openness and frontier-level performance.

Significantly improved coding and reasoning. 128K context window. Better instruction following and reduced hallucinations.

Flagship commercial model. Top tier reasoning capabilities. Native function calling. Available via API and Azure.

Mixture of Experts architecture. Matches GPT-3.5 performance at fraction of the cost. Multilingual support across 5 languages.

First Mistral model released. Outperformed Llama 2 13B on all benchmarks despite being smaller. Apache 2.0 license for commercial use.