Hello from DevConf.US in Boston, Massachusetts! I presented yesterday about the challenges of developing systems for retrieval-augmented generation (RAG) with large language models (LLMs). If you’ve been reading tech blogs lately, or the r/rag subreddit, you might think that implementing RAG is as simple as tossing documents into a database and watching the magic happen. (Spoiler alert: it’s not.) I’ll quickly recap the presentation in this post, but you can also download the slides as ...