About this tool

layahost is a hosted API for typed decisions. You send a piece of text and a question with a fixed set of answers - a choice, a yes/no or a score - and get back the answer with a probability for every option, as JSON your code can branch on. Use it for comment moderation and spam, support intent and routing, sentiment, priority and language detection, without prompting an LLM and parsing its output. It runs Laya, the open-source (Apache-2.0) decision model, in English and multilingual checkpoints, and implements the wire format of the Jev System One API (POST /v1/systemone), so code written fo