Tag: diffusion
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ACE-Step 1.5: Open-Source Music Generation That Rivals Commercial AI
Key points ACE-Step 1.5, released on January 28, 2026, is an open-source music generation model jointly developed by ACE Studio and StepFun. It generates a full song in under 2 seconds on an A100 GPU or under 10 seconds on an RTX 3090 while requiring less than 4GB of VRAM. The model uses a two-stage […]
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Z-Image: Alibaba’s Efficient 6B Open-Source Image Generation Model
Key points Alibaba’s Tongyi MAI team released Z-Image, a family of 6-billion-parameter image generation models that it says matches closed-source models with 20B+ parameters at a fraction of the compute cost. Released in November 2025, Z-Image-Turbo ranked 1st among open-source models on the Artificial Analysis Text-to-Image Leaderboard. Z-Image is a suite of variants rather than […]
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Tencent Unveils HunyuanPortrait: A Breakthrough in AI-Driven Portrait Animation
Tencent has officially released HunyuanPortrait, an open-source, diffusion-based framework designed to transform static images into lifelike, temporally consistent portrait animations. This innovative model leverages advanced AI techniques to decouple identity and motion, enabling the creation of realistic animations from a single reference image and a driving video.(Hugging Face) Key points Tencent has released HunyuanPortrait, an […]