Private, scalable and customizable
Tailor Your LLM

​Few Prime Model Examples from LightOn

Crafting a future of 
effortless LLM specialisation

LightOn stands out in the training of large language models, with a track record of creating models ranging from 1B to over 100B parameters.

Discover the power of LightOn's advanced codebase licensing, granting you direct access to the forefront of technological innovation. 

Benefit from robust computing capabilities tailored to propel your projects to success. Our commitment is to empower you with unparalleled training large language models.

Cloud provider agnostic

Our partnerships with top GPU providers and a cloud-agnostic codebase mean you can effortlessly train your models on any cloud platform.

Craft new models or customize existing ones according to your needs

 On-prem / private cloud




Models support a wide range of languages


Evolve your model with user feedback through our seamless RLHF pipeline


LightOn's models rank among the industry's top-tier for both accuracy and reliability


Comprehensive view of key metrics and insights


Deploy your model in your infrastructure (on-premise or private cloud).


Codebase boosts model training speed by 25%, enhancing efficiency and cost-effectiveness

​Let's embark on a journey together. Contact us and let's explore how we can train your LLM.