Mistral AI provides a platform and open-source models for building, fine-tuning, and deploying large language models, AI assistants, autonomous agents, and multimodal systems. The company publishes high-performance open models (e.g., Mistral 7B, Mixtral variants, Mistral-Nemo-Instruct) and provides SDKs, inference libraries, and tooling to integrate models into production. Mistral emphasizes enterprise customization, permissive model licensing for broad use, and capabilities such as instruction fine-tuning, function/tool calling, and multimodal workflows. The organization also collaborates with partners (notably NVIDIA) on model releases and maintains official client libraries and inference tooling on GitHub and model distribution on platforms like Hugging Face.