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The Signal — Open Generative AI, Tested

Latest Articles

Guides & Evergreen

All guides

Reference pieces we keep current: models, local setups and the workflows around them.

  1. ComfyUI

    ComfyUI Video Workflows: How AI Video Pipelines Fit Together

    ComfyUI video workflows explained from conditioning and model loading to sampling, decoding, control, upscaling, audio and final export.

    8 min read

  2. ComfyUI

    How to Install ComfyUI on Windows, macOS, and Linux

    Learn how to install ComfyUI on Linux, Windows, and macOS using the official Desktop, portable, or manual setup. Includes GPU…

    6 min read

  3. Local AI

    Local AI: How to Run Generative AI on Your Own Hardware

    Local AI explained: run LLMs, image and video models on your own hardware with private inference, self-hosted APIs, Apple Silicon…

    14 min read

  4. Local AI

    Open Source LLMs: How to Choose, Run, and Deploy Local Language Models

    Open-source and open-weight LLMs explained: model selection, quantization, local inference, hardware, APIs, licensing and practical deployment.

    7 min read

  5. ComfyUI

    ComfyUI: What It Is, How It Works, and Why It Matters for Generative AI

    ComfyUI explained: node-based generative AI workflows, local image and video generation, custom nodes, hardware support, API automation and practical use…

    7 min read

  6. ComfyUI

    ComfyUI-LTXVideo: Lightricks’ Extra Nodes for LTX-2 Video

    ComfyUI-LTXVideo adds LTX-2 custom nodes and ComfyUI video workflows from Lightricks, including example workflows, control LoRAs, HDR output and dubbing…

    3 min read

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