A small GPT2 model to generate prompts for image generation with SDXL, especially ZavyChromaXL, or similar models. Trained from the base model. Attach a Style to affect the render further. Small enough to easily run on any cpu. Pretty instant on a gpu.
Used in text-completion mode, from very short input prompts (A, The, A beautiful, The portrait of [...]) This is not a chatbot.
Settings that I use for a good variety with WizzGPTv6.Q8_0.gguf (173mb) : max_tokens=75, temperature=1.25, top_p=0.90, top_k=40, repeat_penalty=1.4
Examples of generated images gallery : https://civitai.com/user/_Wizz_/images