A pre-trained model has already learned from huge generic corpora before being made available. Rather than training a model from scratch, you start from this base and specialise it if needed (fine-tuning, RAG). This is what makes AI accessible: most of the investment has already been made by the labs.
In practice at Gensai
Gensai builds on market pre-trained models (Mistral, Claude, OpenAI, Gemini) and specialises them through context rather than retraining.
Same theme
Definition written with AI assistance, checked by Sébastien Lecocq, co-founder of Gensai.
Going beyond the definition?
From concept to project: Gensai builds custom, sovereign, GDPR-compliant AI solutions.
Related services: Chatbots and answer engines, Voice AI