Free AI Drawing Artifacts

Among the current AI painting tools, there are three mainstream AI painting tools: Midjourney, Stable Diffusion and Dell.A. Among them, Midjourney requires scientific Internet access and the fee is not cheap. Stable Diffusion has high requirements for computer configuration, and deployment and installation are also more troublesome, and cloud deployment is not cheap. Dell.A can currently be used on ChatGPT, but it requires scientific Internet access. So is there an AI painting tool that can be directly accessed by domestic networks without deployment and installation...