Show HN: Live Demo – DeepSeek R1 vs. OpenAI O1 for RAG (r1-demo.deepset.ai)

We built a live demo to compare DeepSeek R1 and OpenAI’s o1 model on a simple RAG pipeline using Haystack, our open-source AI framework. Both pipelines use the same retrieval and prompts to ensure a fair comparison.

Would love to hear your thoughts -- how do open-weight models stack up against proprietary ones for RAG?

blog post + demo link: https://www.deepset.ai/blog/deepseek-openai-comparison-by-ha...