OmniNFT for LTX-2.3: Alignment via reinforcement learning
The LTX-2.3-OmniNFT-RL-Lora_bf16.safetensors file, hosted on Kijai’s ComfyUI repository, is drawing significant curiosity from the open-source AI video community. Far from being a standard…
ComfyUI
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RTX 5090 Benchmark: Flux.2 Dev Performance in FP8 and GGUF
Local AI inference performance is traditionally evaluated through a binary metric: whether a model fits entirely within physical VRAM. In…
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LTX-2 Technical Optimization: Benchmarking FP8, NVFP4, and Schedulers
While our initial LTX-2 technical guide covers the deployment fundamentals, professional exploitation of Lightricks’ model requires a granular understanding of quantization formats….
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LTX-2 Technical Guide: The New Standard for Local Audio-Video Generation
Released in January 2026, the LTX-2 model represents a major leap forward in the local video generation ecosystem. Developed by Lightricks, this…
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Complete guide to ComfyUI upscale models: performance and use cases
Optimizing images in ComfyUI relies on a precise selection of upscale models, as each architecture, whether ESRGAN-based or more recently…
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ComfyUI GGUF: how and why to use this format in 2026?
The year 2026 marks a turning point where the GGUF format is no longer an experimental alternative, but an absolute…
