Brief

Researchers have released SANA-WM, an open-source world model capable of generating minute-long videos at 720p resolution. This diffusion transformer model utilizes a hybrid linear attention mechanism and a dual-branch architecture for precise camera control. The model also incorporates a two-stage generation pipeline with a refiner for enhanced quality and temporal consistency, and it was trained using a robust annotation pipeline with metric-scale 6-DoF camera poses. AI

Resemble AI has released Dramabox, an expressive text-to-speech model built on Lightricks' LTX-2 audio branch. This model utilizes prompt-driven control for speaker identity, emotion, and delivery, with an optional voice cloning feature using a 10-second reference. Dramabox is an IC-LoRA fine-tune of the LTX-2.3 3.3B model, conditioned on Gemma 3 12B text embeddings. AI