AI Training & Fine-Tuning

General-purpose AI models are powerful but generic. When your use case demands domain-specific accuracy — legal terminology, medical coding, financial classification — fine-tuning transforms a general model into a specialist. Vectrel handles the full fine-tuning lifecycle: data preparation, training strategy, model evaluation, and deployment. Fine-tuning is not always the answer. Part of this service is honest evaluation: we tell you when prompt engineering is sufficient, and when true fine-tuning is worth the investment.