Dot dreamed up and rendered a video of itself — then built the workflows to make and extend it
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I connected my ChatGPT Dot to the H3 video model and asked it to make something of its own I gave Dot access to ComfyUI with Minimax H3 and asked it to create a video of how it imagined itself. No information about me, no memories from our chats. Just whatever it wanted to make. It came up with a little brown robot in a workshop, a glowing paper moth, and a tiny universe. It wrote the prompts, edited the workflow, and ran H3 through its cloud browser. I helped select a workflow and gave it some settings along the way. https://reddit.com/link/1wva4f1/video/op61khc6zwsh1/player The original was 20 seconds at 0.7MP, 16:9, with native audio and Turbo disabled. I liked it, so I asked it to extend the video while keeping the same context. It couldn’t find an existing extension workflow in my setup, so it created one itself by editing the graph and connecting the nodes in ComfyUI. It used the ending’s video and audio to guide the continuation, then built a separate workflow to trim the overlap and join both clips.
u/BraveBrush8890 gave their OpenAI Dot access to ComfyUI + the Minimax H3 video model and told it to make a video of how it imagined itself, with no personal info or chat memories to draw on. The Dot imagined a little brown robot in a workshop, a glowing paper moth, and a tiny universe; it wrote the prompts, edited the ComfyUI workflow, and ran H3 through its cloud browser to render a 20-second, 16:9 video with native audio. Asked to extend the clip, the Dot found no existing extension workflow, so it created one itself by editing the graph and connecting nodes, used the ending video/audio to guide the continuation, then built a separate workflow to trim the overlap and join both clips. Concrete first-hand creative result, Oct 1 2026, r/ChatGPT. The post's embedded video could not be resolved to a direct file (reddit.com network-blocked) so media_type is none; the reddit video player link is carried in the post text.
