LightOn

Private chat and retrieval over your company's own documents are the core of LightOn, a GenAI platform for enterprises built on large language models.

The company's main product is Paradigm, which turns internal know-how into something teams can query and work with.

Beyond chat and knowledge retrieval (RAG), LightOn covers agents and workflows, and it offers several deployment options, which matters if your data has to stay under tight control.

The company also sells services and resources, and runs R&D geared toward turning research into practical solutions.

Pricing is enterprise only, so expect to talk to sales rather than sign up with a card.

LightOn also exposes an API, so developers can build on the models directly.

It is handy for larger organizations more than individuals or small teams.