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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. 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

  2. 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

  3. 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

  4. Local AI

    llamafile & Whisperfile: Run Local AI From a Single Executable

    Run local AI with llamafile and speech-to-text with Whisperfile. Includes the current path for users searching for a whisper-tiny.en.llamafile download,…

    3 min read

  5. Local AI

    Rapid-MLX: A Local, OpenAI-Compatible AI Server for Apple Silicon

    Rapid-MLX is a local AI server for Apple Silicon that runs LLMs on M-series Macs with OpenAI- and Anthropic-compatible APIs,…

    3 min read

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