AlayaWorld
AlayaWorld is a 15B open-weight video diffusion world model from Alaya Lab that sustains interactive, camera-controllable environments past 60 seconds.
Articles Tagged "Diffusion Models"
Haiper 2.x
Haiper 2.x is the cheapest per-second AI video API on the market at $0.033/sec, now run by NetMind.AI after Haiper's consumer app shut down and its founders joined Microsoft.
Mochi 1
Genmo's Apache 2.0 licensed 10B-parameter video generator is the largest open-weight text-to-video model released, with no managed API and roughly $0.33 per clip to self-host on an H100.
SkyReels V4
SkyReels V4 is Skywork AI's unified multi-modal video model that jointly generates 1080p/32FPS video and synchronized audio from a single dual-stream diffusion transformer.
Runway Gen-4.5
Runway's Gen-4.5 is a video generation model built on an Autoregressive-to-Diffusion architecture that held the top Artificial Analysis Elo position at launch with 1,247 points before Seedance 2.0 and Kling 3.0 surpassed it in early 2026.
DiffusionGemma 26B Review: 4x Faster, Real Tradeoffs
Google DeepMind's DiffusionGemma generates 1,000+ tokens per second through parallel diffusion, trading 5-19 benchmark points against Gemma 4 for speed and unique bidirectional generation capabilities.
DiffusionGemma 26B
DiffusionGemma 26B is Google DeepMind's open-weight discrete diffusion language model that generates 256 tokens in parallel, reaching 1,100+ tokens/sec on H100 - roughly 4x faster than autoregressive models of the same size.
NVIDIA SANA-WM
NVIDIA's SANA-WM is a 2.6B-parameter hybrid linear diffusion transformer that generates 60-second 720p video with 6-DoF camera control on a single H100, built for embodied AI and robotics simulation.
NVIDIA SANA-WM - Minute-Scale Video on One GPU
NVIDIA NVLabs open-sourced SANA-WM, a 2.6B-parameter world model that generates 60-second 720p camera-controlled video on a single GPU, outperforming 14B+ competitors that need 8 GPUs.
Midjourney vs FLUX 2026: Which AI Image Generator Wins
A direct comparison of Midjourney V8.1 and FLUX.2 across image quality, pricing, API access, and licensing - with real benchmark numbers.
Stable Audio 3.0 Ships Open Weights, 6-Min Songs
Stability AI releases Stable Audio 3.0 as a four-model family with a new SAME autoencoder, open weights for three of four variants, and tracks up to 6 minutes 20 seconds - while Suno and Udio face ongoing copyright lawsuits over their training data.
HiDream-O1-Image
HiDream-O1-Image is an 8B open-source text-to-image model with a pixel-space diffusion architecture that outperforms 32B FLUX.2 [dev] across five major benchmarks.
