For someone who wants to do “archon‑mini is a 7B Qwen‑2.5‑VL–based executor (dynamic‑res ViT) fine‑tuned with GRPO for GUI grounding” part at home, is there a guide/post you would recommend?

This may be a good start: https://huggingface.co/Qwen/Qwen2.5-VL-7B-Instruct