PewDiePie goes all-in on self-hosting AI using modded GPUs, with plans to build his own model soon — YouTuber pits multiple chatbots against each other to find the best answers

PewDiePie has ventured into self-hosting AI models, creating a custom web UI called "ChatOS" and using a powerful PC with multiple GPUs to run open-source models from Baidu and OpenAI. He built a "council" of chatbots for voting on responses and developed "The Swarm" for data collection, leading to plans for his own AI model. Additionally, he donated compute power to Folding@home for medical research and explored running AI models on his system. Despite some experimentation challenges, PewDiePie demonstrated the potential of smaller, efficient AI models and hinted at sharing his setup for self-hosting AI in the future.