Just launched Blogsmith, a multi-agent LLM-based blog generator. See its own self-reflective blog and MIT-licensed code at GitHub - ptarau/blogsmith: A multi-agent LLM-based blog generator . Also, you can try it out on a topic of your choice at: https://blogsmith.streamlit.app/ .
It uses a graph + embeddings + vector store’ based ranking algorithm to keep only the most salient sentences at each iteration. This results in a focussed and (hopefully) hallucination-free result.