The Release Notes for Apertus 1.5 Are Now Available
Apertus 1.5 adds multimodal reasoning, 262,144-token context, thinking mode, better tools, and open weights, data, and training details.
Long Context
Use LFM3 to build specialized multimodal models
LFM3 provides six compact multimodal models for text, vision, audio, omni, and decisions, optimized for edge deployment and single-GPU fine-tuning.