#diffusion model quantization
95 related articles
·3 min
Bernini Tile-Based Generation: An Engineered Approach to Video Super-Resolution in ComfyUI
Bernini is a ComfyUI video super-resolution node package using Tile Split/Select/Merge to solve seams, drift, and VRAM overflow. Benchmarked at 325s for 39 frames at 1920×1080.
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·2 min
Abliteration Explained: Building a Custom Uncensored Text Encoder for Krea 2
How a developer ran 4,000 multi-seed abliteration trials to build a 100% HarmBench-compliant uncensored text encoder for Krea 2's Qwen3-VL-4B, with five quantization formats and ComfyUI deployment guide.
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·4 min
AMD Ryzen AI Halo Real-World Test: Can a Non-Programmer Use Local AI to Write Code?
A non-programmer tests AMD Ryzen AI Halo by deploying local AI models to tackle a real dev task. After testing Ollama and Qwen3, the verdict: AI amplifies developers, it doesn't replace them.
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·2 min
Repaint: Free, Open-Source Offline Painting App with 16-Bit Color and AI Integration
Repaint is a free, open-source, fully offline cross-platform digital painting app built with C/C++, Raylib, and ImGui, featuring 16-bit color, modular brushes, non-destructive layers, and offline Stable Diffusion AI integration.
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Painterly: Turning Photos into Oil Pai…
·2 min
Painterly: Turning Photos into Oil Paintings with Algorithms — No Generative AI Required
Painterly transforms photos into digital paintings using NPR stroke-rendering algorithms — no Stable Diffusion or generative AI required. Explore its tech, privacy benefits, and copyright advantages.
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·2 min
The Complete Optimization Guide for Local AI Image & Video Generation with 16GB VRAM
What can 16GB VRAM do? This guide covers FLUX, SDXL, Wan video models, ComfyUI workflows, GGUF quantization, and VRAM optimization to max out your RTX 16GB GPU.
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·2 min
ComfyUI v0.28.0: Native Video Super-Resolution, 3D Support, and PixelDiT Architecture — A Complete Breakdown
ComfyUI v0.28.0 adds SeedVR2 native video super-resolution, PixelDiT architecture, 3D Gaussian Splatting export, int4 quantization, and lip-sync integration for a major multimodal AI workflow upgrade.
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·3 min
AI Daily: Alibaba Open-Sources Dance Model, World Model Launches, First AI-Native Phone Debuts
Alibaba open-sources 14B dance model Wan-Dancer, AutoNavi launches World Studio, Stepfun debuts AI-native phone STEPS NEO; GPT-5.6 file deletion and AI companion shutdowns spark safety and regulation debates.
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·2 min
AI Pixel Art Cleanup Guide: How the Open-Source Tool pixel snapper Works
AI pixel art grids messy and colors inconsistent? Open-source tool pixel snapper fixes AI output via grid detection, pixel snapping, and color quantization — ideal for indie game developers.
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Computer Vision Career Paths: A Guide …
·3 min
Computer Vision Career Paths: A Guide for Undergraduates
Is Computer Vision worth pursuing as a career? This guide covers CV job market realities, master's vs. industry tradeoffs, edge deployment skills, and how to transition toward multimodal AI engineering.
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·3 min
31 Companies Sign Agent Privacy Pact: Industry Self-Regulation Framework Goes into Effect
31 companies sign China's first AI agent privacy pact covering screen-reading authorization, training data restrictions, and payment caps. Plus: domestic LLM tops OpenRouter, Meta's $40B compute bet, and agent commercialization challenges.
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·2 min
Local Image-to-3D on Apple Silicon: 20 Seconds, 2GB RAM — Modelr Open-Source App Tested
A developer ports Tencent's Hunyuan3D to Apple MLX. M4 Max benchmarks: shape generation in 20s, 5.6GB peak RAM. Quantized versions run on iPhone. Modelr is the first local image-to-3D app for Apple Silicon.
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·3 min
The Cost Trap of AI Video Generation: A Complete Pricing Strategy Guide for iOS Apps
AI video generation costs ~$1 per 10 seconds. How should iOS developers price their apps? This deep dive covers unit economics, credit-based pricing, and vertical market strategies.
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·6 min
GPT-5.6 vs Grok 4.5 on the Same Day: A Packed Week of Flagship AI Model Launches
OpenAI's GPT-5.6 launches with Sawa, Terra, and Luna sub-models the same day as Musk's Grok 4.5, while Anthropic, Meta, and NVIDIA make their moves. A packed week of flagship AI launches.
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·3 min
AI Compute Prices Surge Across the Board + Rise of Two Domestic Coding Tools: The Wave of Self-Reliance Arrives
The U.S. imposes its strictest-ever export controls on top AI models, while Zhipu AI and Moonshot launch self-developed coding tools the same day—amid rising GPU and cloud compute prices. A deep dive into three trends driving cost rationality and tech autonomy.
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·2 min
VersatIL: A Modular PyTorch Framework Tackling Code Fragmentation in Imitation Learning
VersatIL is a modular PyTorch framework for robot imitation learning that decouples data, network architecture, algorithm, and objective. Supports ACT, Diffusion Policy, pi0, and LeRobot format.
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·2 min
LingBot-Video 1.3B Selective FP8 Quantization Benchmark: 22% Faster Sampling
Reddit developer ALX-CODE shares a selective FP8 quantization scheme for LingBot-Video 1.3B, achieving ~22% faster sampling (4.65s→3.65s) on an RTX 5080. This article breaks down the mixed-precision strategy, open-source resources, and ComfyUI adaptation.
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·2 min
LTX 2.3 Hands-On: How Efficient Is Local AI Video Generation on the RTX 5080?
Hands-on with LTX 2.3 and ComfyUI for local AI video generation on the RTX 5080: 8-second clips in just 2-3 minutes while running DaVinci Resolve simultaneously. Covers hardware, workflow setup, and multi-tool creation.
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·4 min
AMD Ryzen AI Halo Hands-On: Can x86 Architecture Challenge NVIDIA's DGX Spark?
In-depth review of the AMD Ryzen AI Halo mini AI box: powered by the Ryzen AI Max Plus 395 (Strix Halo) chip with 128GB unified memory, priced at $4,000. Compared against NVIDIA's DGX Spark across token generation, prefill speed, and x86 advantages.
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·2 min
Directly Optimizing Face Similarity: A Practical Guide to Accelerating Character LoRA Training
Ditch inefficient noise prediction and train character LoRAs by directly optimizing face similarity. Using the DRaFT differentiable reward method, training completes in 10-12 minutes on an RTX 4090, far outperforming traditional SFT. Includes open-source code.
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