Chokri Boubakri
Chokri Boubakri is the editor of The Signal. An AI automation strategist and e-commerce growth specialist based in Sfax, Tunisia, he builds AI-powered SaaS tools and runs performance campaigns for clients across the Maghreb, the Gulf and Europe. The Signal is where he files what he finds about open models, local AI setups and the tools built around them.
Wan AI Video Models: Open Generation, Workflows, and Local Use
Wan AI video models explained from Wan 2.1 to Wan 2.2: text-to-video, image-to-video, ComfyUI, consumer-GPU options, MoE architecture and workflows.
LTX Video: Open AI Video Generation, Models, and ComfyUI Workflows
LTX Video and LTX-2 explained: synchronized audio-video generation, ComfyUI workflows, keyframes, controls, upscaling, hardware and local deployment.
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.
How to Install ComfyUI on Windows, macOS, and Linux
Install ComfyUI on Windows, macOS or Linux with the official Desktop, portable or manual methods, then configure models, GPU support and updates.
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 and local workflows.
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.
Open Source AI Image Generators: Models, Tools, and Local Workflows
Open-source AI image generators compared across FLUX, Stable Diffusion, editing, ComfyUI workflows, licensing, local hardware and practical use cases.
Open Source AI Video Generators: Models, Tools, and Local Workflows
Open-source AI video generators compared across text-to-video, image-to-video, ComfyUI workflows, hardware requirements, licensing and local deployment.
Open Source AI Models: A Practical Guide to Choosing and Running Them
Open-source and open-weight AI models explained: licensing, LLMs, image and video generation, local deployment, hardware requirements and how to choose the right model.
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 cases.