Roku launches 24/7 AI-generated TV channel

A new technical guide walks through building a fully programmable MiniMax-H3 pipeline using ComfyUI as a headless backend, covering everything from hardware profiling to joint video-audio decoding. The tutorial treats ComfyUI not as a visual tool but as an API-driven inference engine for multimodal generation. It offers a practical path for developers who want reproducible, automated workflows without relying on a graphical interface.

Twitch has introduced an opt-out setting that lets streamers prevent their content - including streams, VODs, clips, chat logs, and channel images - from being used to train Amazon's generative AI models. The control applies to future training only and covers AI systems designed to generate or synthesize text, audio, images, or video. Non-generative AI features such as captions and safety tools are unaffected by the setting.

The Roku Channel has launched Fairground AI, a 24/7 linear channel running entirely on AI-generated content, including narrative shorts and commercials. The move raises real questions about audience appetite in Western markets, even as China's short-form AI video ecosystem already commands billions of views. Whether this is a glimpse of where streaming is headed, or a curiosity that quietly disappears, remains an open question.