Ollaya is an open-source platform that allows users to run decision models locally, providing a private and cost-effective alternative to cloud-based services. The platform supports various models, including Laya, Decider, and Qwen3guard, which can be used for tasks such as text classification and decision-making. Ollaya claims to offer fast and calibrated results, with some models capable of processing requests in milliseconds. The platform is designed to be compatible with TypeSafe's API, allowing for seamless integration with existing applications.