FLUX.1 [dev] is a powerful and innovative text-to-image base model developed by Black Forest Labs. It is specifically designed to create high-quality photos from text input – fast, detailed and versatile. FLUX.1 [dev] can be operated locally without being dependent on the cloud and is ideal for training LoRAs or fine-tuning to integrate individual people, products or styles. It forms the optimal technological basis for professional AI productions with maximum control and quality.

Fine-tuning means retraining an existing AI model in order to adapt it to specific content or tasks. This involves further training the basic model with a certain number of photos – of certain people, products or styles, for example – so that it delivers more precise and customised results. Fine-tuning requires more computing power than training a LoRA, but changes the model directly and permanently.

LoRA (Low-Rank Adaptation) is a compact extension for AI models. It makes it possible to add new content such as specific people, products or styles without having to retrain the entire model at great expense. This saves time and resources and makes AI adaptations much easier.