diffusion

Limits of Confidence in Diffusion - Apple Machine Learning Research research area Methods and Algorithms content type paper published October 2026 Authors Russ Webb, Amitis Shidani, Alice Bizeul, Dan Busbridge Discrete diffusion, including remasking and uniform-state samplers, generate a sequence by writing multiple token positions per step, drawing each from a per-position distribution and choosing which positions to write from...

How Diffusion Controller unifies and simplifies AI image generation How Diffusion Controller unifies and simplifies AI image generation Chih-wei Hsu and Moonkyung Ryu , Software Engineers, Google Research We introduce Diffusion Controller, a lightweight "steering damper" network that precisely steers image generation to achieve significantly better prompt alignment.

Stability AI, maker of image generator Stable Diffusion, raises $76 million in fresh funding | TechCrunch Last day to exhibit your breakthrough to 10,000+ tech leaders at Disrupt is on Oct 2 . Book Exhibit Table Now.

Stable Diffusion 3.5 is the model Stability AI still points to as its default getting started release for local installs, even after the company announced Stable Diffusion 4 in two tiers — Base and Ultra — on April 6, 2026, priced through its API at $0.01 per credit.

Note from Last Week in AI (Andrey): I’m back! And i’m sorry for putting the substack on a silent pause, work got a bit too overwhelming so I fell…